352063138 has 24 divisors (see below), whose sum is σ = 616115052. Its totient is φ = 150441984.

The previous prime is 352063123. The next prime is 352063157. The reversal of 352063138 is 831360253.

It can be written as a sum of positive squares in 2 ways, for example, as 351675009 + 388129 = 18753^2 + 623^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29506 + ... + 39682.

Almost surely, 2^352063138 is an apocalyptic number.

352063138 is a deficient number, since it is larger than the sum of its proper divisors (264051914).

352063138 is a wasteful number, since it uses less digits than its factorization.

352063138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10546 (or 10539 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 352063138 is about 18763.3455972009. The cubic root of 352063138 is about 706.1118802863. Note that the first 3 decimals are identical.

The spelling of 352063138 in words is "three hundred fifty-two million, sixty-three thousand, one hundred thirty-eight".