352812 has 12 divisors (see below), whose sum is σ = 823256. Its totient is φ = 117600.

The previous prime is 352771. The next prime is 352813. The reversal of 352812 is 218253.

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 (21) coincides with the sum of the digits of its distinct prime factors.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 352812.

It is not an unprimeable number, because it can be changed into a prime (352813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14689 + ... + 14712.

2³⁵²⁸¹² is an apocalyptic number.

It is an amenable number.

352812 is an abundant number, since it is smaller than the sum of its proper divisors (470444).

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

352812 is a wasteful number, since it uses less digits than its factorization.

352812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29408 (or 29406 counting only the distinct ones).

The product of its digits is 480, while the sum is 21.

The square root of 352812 is about 593.9797976362. The cubic root of 352812 is about 70.6612174905.

The spelling of 352812 in words is "three hundred fifty-two thousand, eight hundred twelve".