352420252 has 6 divisors (see below), whose sum is σ = 616735448. Its totient is φ = 176210124.

The previous prime is 352420231. The next prime is 352420273. The reversal of 352420252 is 252024253.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (352420231) and next prime (352420273).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44052528 + ... + 44052535.

Almost surely, 2^352420252 is an apocalyptic number.

It is an amenable number.

352420252 is a deficient number, since it is larger than the sum of its proper divisors (264315196).

352420252 is a wasteful number, since it uses less digits than its factorization.

352420252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88105067 (or 88105065 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 352420252 is about 18772.8594518789. The cubic root of 352420252 is about 706.3505469712.

The spelling of 352420252 in words is "three hundred fifty-two million, four hundred twenty thousand, two hundred fifty-two".