314988 has 12 divisors (see below), whose sum is σ = 735000. Its totient is φ = 104992.

The previous prime is 314983. The next prime is 314989. The reversal of 314988 is 889413.

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

It is not an unprimeable number, because it can be changed into a prime (314983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13113 + ... + 13136.

It is an arithmetic number, because the mean of its divisors is an integer number (61250).

2³¹⁴⁹⁸⁸ is an apocalyptic number.

It is an amenable number.

314988 is an abundant number, since it is smaller than the sum of its proper divisors (420012).

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

314988 is a wasteful number, since it uses less digits than its factorization.

314988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26256 (or 26254 counting only the distinct ones).

The product of its digits is 6912, while the sum is 33.

The square root of 314988 is about 561.2379174646. The cubic root of 314988 is about 68.0400571369.

The spelling of 314988 in words is "three hundred fourteen thousand, nine hundred eighty-eight".