314139507 has 16 divisors (see below), whose sum is σ = 457736832. Its totient is φ = 190051520.

The previous prime is 314139503. The next prime is 314139517. The reversal of 314139507 is 705931413.

It is a cyclic number.

It is not a de Polignac number, because 314139507 - 2² = 314139503 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (314139503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11263 + ... + 27479.

It is an arithmetic number, because the mean of its divisors is an integer number (28608552).

Almost surely, 2^314139507 is an apocalyptic number.

314139507 is a deficient number, since it is larger than the sum of its proper divisors (143597325).

314139507 is a wasteful number, since it uses less digits than its factorization.

314139507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16818.

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 314139507 is about 17723.9811272750. The cubic root of 314139507 is about 679.7890832311.

The spelling of 314139507 in words is "three hundred fourteen million, one hundred thirty-nine thousand, five hundred seven".