319172 has 12 divisors (see below), whose sum is σ = 638400. Its totient is φ = 136776.

The previous prime is 319169. The next prime is 319183. The reversal of 319172 is 271913.

319172 is an admirable number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 319172.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5672 + ... + 5727.

It is an arithmetic number, because the mean of its divisors is an integer number (53200).

2³¹⁹¹⁷² is an apocalyptic number.

It is an amenable number.

319172 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

319172 is a wasteful number, since it uses less digits than its factorization.

319172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11410 (or 11408 counting only the distinct ones).

The product of its digits is 378, while the sum is 23.

The square root of 319172 is about 564.9530953982. The cubic root of 319172 is about 68.3399927412.

The spelling of 319172 in words is "three hundred nineteen thousand, one hundred seventy-two".