353424252 has 12 divisors (see below), whose sum is σ = 824656616. Its totient is φ = 117808080.

The previous prime is 353424221. The next prime is 353424277. The reversal of 353424252 is 252424353.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14725999 + ... + 14726022.

Almost surely, 2^353424252 is an apocalyptic number.

It is an amenable number.

353424252 is an abundant number, since it is smaller than the sum of its proper divisors (471232364).

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

353424252 is a wasteful number, since it uses less digits than its factorization.

353424252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29452028 (or 29452026 counting only the distinct ones).

The product of its digits is 28800, while the sum is 30.

The square root of 353424252 is about 18799.5811655473. The cubic root of 353424252 is about 707.0206783069.

The spelling of 353424252 in words is "three hundred fifty-three million, four hundred twenty-four thousand, two hundred fifty-two".