314394687 has 12 divisors (see below), whose sum is σ = 454620504. Its totient is φ = 209368080.

The previous prime is 314394677. The next prime is 314394697. The reversal of 314394687 is 786493413.

It is an interprime number because it is at equal distance from previous prime (314394677) and next prime (314394697).

It is not a de Polignac number, because 314394687 - 2⁶ = 314394623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314394637) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10093 + ... + 27030.

It is an arithmetic number, because the mean of its divisors is an integer number (37885042).

Almost surely, 2^314394687 is an apocalyptic number.

314394687 is a deficient number, since it is larger than the sum of its proper divisors (140225817).

314394687 is a wasteful number, since it uses less digits than its factorization.

314394687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38070 (or 38067 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 314394687 is about 17731.1783872364. The cubic root of 314394687 is about 679.9731008679.

The spelling of 314394687 in words is "three hundred fourteen million, three hundred ninety-four thousand, six hundred eighty-seven".