352400032 has 12 divisors (see below), whose sum is σ = 693787626. Its totient is φ = 176200000.

The previous prime is 352400023. The next prime is 352400053. The reversal of 352400032 is 230004253.

It can be written as a sum of positive squares in only one way, i.e., 304014096 + 48385936 = 17436^2 + 6956^2 .

It is a junction number, because it is equal to n+sod(n) for n = 352399982 and 352400009.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506219 + ... + 5506282.

Almost surely, 2^352400032 is an apocalyptic number.

352400032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

352400032 is a deficient number, since it is larger than the sum of its proper divisors (341387594).

352400032 is a wasteful number, since it uses less digits than its factorization.

352400032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11012511 (or 11012503 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 352400032 is about 18772.3209007304. The cubic root of 352400032 is about 706.3370378334.

Adding to 352400032 its reverse (230004253), we get a palindrome (582404285).

The spelling of 352400032 in words is "three hundred fifty-two million, four hundred thousand, thirty-two".