352930 has 16 divisors (see below), whose sum is σ = 657720. Its totient is φ = 136192.

The previous prime is 352909. The next prime is 352931. The reversal of 352930 is 39253.

352930 = 96² + 97² + ... + 124².

It can be written as a sum of positive squares in 4 ways, for example, as 261121 + 91809 = 511^2 + 303^2 .

It is not an unprimeable number, because it can be changed into a prime (352931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319 + ... + 898.

2³⁵²⁹³⁰ is an apocalyptic number.

352930 is a deficient number, since it is larger than the sum of its proper divisors (304790).

352930 is a wasteful number, since it uses less digits than its factorization.

352930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 352930 is about 594.0791193099. The cubic root of 352930 is about 70.6690942958.

The spelling of 352930 in words is "three hundred fifty-two thousand, nine hundred thirty".