314390 has 16 divisors (see below), whose sum is σ = 572400. Its totient is φ = 124320.

The previous prime is 314359. The next prime is 314399. The reversal of 314390 is 93413.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 314390.

It is not an unprimeable number, because it can be changed into a prime (314399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1385 + ... + 1595.

It is an arithmetic number, because the mean of its divisors is an integer number (35775).

2³¹⁴³⁹⁰ is an apocalyptic number.

314390 is a deficient number, since it is larger than the sum of its proper divisors (258010).

314390 is a wasteful number, since it uses less digits than its factorization.

314390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 314390 is about 560.7049134795. The cubic root of 314390 is about 67.9969721835.

The spelling of 314390 in words is "three hundred fourteen thousand, three hundred ninety".