314387 has 4 divisors (see below), whose sum is σ = 328080. Its totient is φ = 300696.

The previous prime is 314359. The next prime is 314399. The reversal of 314387 is 783413.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 314387 - 2¹² = 310291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314357) 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, 6812 + ... + 6857.

It is an arithmetic number, because the mean of its divisors is an integer number (82020).

2³¹⁴³⁸⁷ is an apocalyptic number.

314387 is a deficient number, since it is larger than the sum of its proper divisors (13693).

314387 is a wasteful number, since it uses less digits than its factorization.

314387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13692.

The product of its digits is 2016, while the sum is 26.

The square root of 314387 is about 560.7022382691. The cubic root of 314387 is about 67.9967559006.

Adding to 314387 its sum of digits (26), we get a palindrome (314413).

The spelling of 314387 in words is "three hundred fourteen thousand, three hundred eighty-seven".