1063238344 has 64 divisors (see below), whose sum is σ = 2423001600. Its totient is φ = 426983424.

The previous prime is 1063238299. The next prime is 1063238359. The reversal of 1063238344 is 4438323601.

It is a super-2 number, since 2×1063238344² = 2260951552303724672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225192 + ... + 229864.

It is an arithmetic number, because the mean of its divisors is an integer number (37859400).

Almost surely, 2^1063238344 is an apocalyptic number.

1063238344 is a gapful number since it is divisible by the number (14) 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 1063238344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1211500800).

1063238344 is an abundant number, since it is smaller than the sum of its proper divisors (1359763256).

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

1063238344 is a wasteful number, since it uses less digits than its factorization.

1063238344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4942 (or 4938 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 1063238344 is about 32607.3357390634. The cubic root of 1063238344 is about 1020.6500866751.

The spelling of 1063238344 in words is "one billion, sixty-three million, two hundred thirty-eight thousand, three hundred forty-four".