314736131 has 4 divisors (see below), whose sum is σ = 322412664. Its totient is φ = 307059600.

The previous prime is 314736109. The next prime is 314736133. The reversal of 314736131 is 131637413.

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 314736131 - 2¹⁸ = 314473987 is a prime.

It is a super-2 number, since 2×314736131² = 198117664313698322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314736094 and 314736103.

It is not an unprimeable number, because it can be changed into a prime (314736133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3838205 + ... + 3838286.

It is an arithmetic number, because the mean of its divisors is an integer number (80603166).

Almost surely, 2^314736131 is an apocalyptic number.

314736131 is a deficient number, since it is larger than the sum of its proper divisors (7676533).

314736131 is an equidigital number, since it uses as much as digits as its factorization.

314736131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7676532.

The product of its digits is 4536, while the sum is 29.

The square root of 314736131 is about 17740.8041249544. The cubic root of 314736131 is about 680.2191702688.

The spelling of 314736131 in words is "three hundred fourteen million, seven hundred thirty-six thousand, one hundred thirty-one".