392316 has 12 divisors (see below), whose sum is σ = 915432. Its totient is φ = 130768.

The previous prime is 392299. The next prime is 392321. The reversal of 392316 is 613293.

392316 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16335 + ... + 16358.

It is an arithmetic number, because the mean of its divisors is an integer number (76286).

2³⁹²³¹⁶ is an apocalyptic number.

It is an amenable number.

392316 is an abundant number, since it is smaller than the sum of its proper divisors (523116).

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

392316 is a wasteful number, since it uses less digits than its factorization.

392316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32700 (or 32698 counting only the distinct ones).

The product of its digits is 972, while the sum is 24.

The square root of 392316 is about 626.3513391061. The cubic root of 392316 is about 73.2057745751.

The spelling of 392316 in words is "three hundred ninety-two thousand, three hundred sixteen".