352396408 has 32 divisors (see below), whose sum is σ = 813224160. Its totient is φ = 139409280.

The previous prime is 352396393. The next prime is 352396427. The reversal of 352396408 is 804693253.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241303 + ... + 242758.

It is an arithmetic number, because the mean of its divisors is an integer number (25413255).

Almost surely, 2^352396408 is an apocalyptic number.

It is an amenable number.

352396408 is an abundant number, since it is smaller than the sum of its proper divisors (460827752).

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

352396408 is a wasteful number, since it uses less digits than its factorization.

352396408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484087 (or 484083 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 352396408 is about 18772.2243753904. The cubic root of 352396408 is about 706.3346165565.

The spelling of 352396408 in words is "three hundred fifty-two million, three hundred ninety-six thousand, four hundred eight".