352542408 has 16 divisors (see below), whose sum is σ = 881356080. Its totient is φ = 117514128.

The previous prime is 352542403. The next prime is 352542427. The reversal of 352542408 is 804245253.

It is a super-2 number, since 2×352542408² = 248572298876876928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (352542403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7344610 + ... + 7344657.

It is an arithmetic number, because the mean of its divisors is an integer number (55084755).

Almost surely, 2^352542408 is an apocalyptic number.

It is an amenable number.

352542408 is an abundant number, since it is smaller than the sum of its proper divisors (528813672).

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

352542408 is a wasteful number, since it uses less digits than its factorization.

352542408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14689276 (or 14689272 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 352542408 is about 18776.1126967219. The cubic root of 352542408 is about 706.4321493474.

The spelling of 352542408 in words is "three hundred fifty-two million, five hundred forty-two thousand, four hundred eight".