314788 has 6 divisors (see below), whose sum is σ = 550886. Its totient is φ = 157392.

The previous prime is 314779. The next prime is 314807. The reversal of 314788 is 887413.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 186624 + 128164 = 432^2 + 358^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39345 + ... + 39352.

2³¹⁴⁷⁸⁸ is an apocalyptic number.

It is an amenable number.

314788 is a deficient number, since it is larger than the sum of its proper divisors (236098).

314788 is a wasteful number, since it uses less digits than its factorization.

314788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78701 (or 78699 counting only the distinct ones).

The product of its digits is 5376, while the sum is 31.

The square root of 314788 is about 561.0597116172. The cubic root of 314788 is about 68.0256535272.

The spelling of 314788 in words is "three hundred fourteen thousand, seven hundred eighty-eight".