390350 has 24 divisors (see below), whose sum is σ = 749208. Its totient is φ = 151200.

The previous prime is 390347. The next prime is 390353. The reversal of 390350 is 53093.

It is an interprime number because it is at equal distance from previous prime (390347) and next prime (390353).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (390353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1745 + ... + 1955.

It is an arithmetic number, because the mean of its divisors is an integer number (31217).

2³⁹⁰³⁵⁰ is an apocalyptic number.

390350 is a deficient number, since it is larger than the sum of its proper divisors (358858).

390350 is a wasteful number, since it uses less digits than its factorization.

390350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 405, while the sum is 20.

The square root of 390350 is about 624.7799612664. The cubic root of 390350 is about 73.0832851908.

The spelling of 390350 in words is "three hundred ninety thousand, three hundred fifty".