1063240356 has 24 divisors (see below), whose sum is σ = 2560923904. Its totient is φ = 342980640.

The previous prime is 1063240351. The next prime is 1063240363. The reversal of 1063240356 is 6530423601.

It is a super-2 number, since 2×1063240356² = 2260960109254013472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1063240351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1428715 + ... + 1429458.

Almost surely, 2^1063240356 is an apocalyptic number.

It is an amenable number.

1063240356 is an abundant number, since it is smaller than the sum of its proper divisors (1497683548).

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

1063240356 is a wasteful number, since it uses less digits than its factorization.

1063240356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2858211 (or 2858209 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 1063240356 is about 32607.3665910021. The cubic root of 1063240356 is about 1020.6507304777.

Adding to 1063240356 its reverse (6530423601), we get a palindrome (7593663957).

The spelling of 1063240356 in words is "one billion, sixty-three million, two hundred forty thousand, three hundred fifty-six".