352250 has 16 divisors (see below), whose sum is σ = 659880. Its totient is φ = 140800.

The previous prime is 352249. The next prime is 352267. The reversal of 352250 is 52253.

It can be written as a sum of positive squares in 4 ways, for example, as 19321 + 332929 = 139^2 + 577^2 .

It is a nialpdrome in base 13.

It is a zygodrome in base 4.

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, 455 + ... + 954.

2³⁵²²⁵⁰ is an apocalyptic number.

352250 is a deficient number, since it is larger than the sum of its proper divisors (307630).

352250 is a wasteful number, since it uses less digits than its factorization.

352250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426 (or 1416 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 352250 is about 593.5065290290. The cubic root of 352250 is about 70.6236784152.

The spelling of 352250 in words is "three hundred fifty-two thousand, two hundred fifty".