1063848240 has 360 divisors, whose sum is σ = 4424940000. Its totient is φ = 224280576.

The previous prime is 1063848217. The next prime is 1063848263. The reversal of 1063848240 is 428483601.

1063848240 is a `hidden beast` number, since 10 + 638 + 4 + 8 + 2 + 4 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (1063848217) and next prime (1063848263).

It is a tau number, because it is divible by the number of its divisors (360).

It is a super-2 number, since 2×1063848240² = 2263546155502195200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1063848195 and 1063848204.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 851136 + ... + 852384.

It is an arithmetic number, because the mean of its divisors is an integer number (12291500).

Almost surely, 2^1063848240 is an apocalyptic number.

1063848240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1063848240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2212470000).

1063848240 is an abundant number, since it is smaller than the sum of its proper divisors (3361091760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1063848240 is a wasteful number, since it uses less digits than its factorization.

1063848240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301 (or 1279 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 1063848240 is about 32616.6865269911. The cubic root of 1063848240 is about 1020.8452048636.

The spelling of 1063848240 in words is "one billion, sixty-three million, eight hundred forty-eight thousand, two hundred forty".