311014377 has 8 divisors (see below), whose sum is σ = 460762080. Its totient is φ = 207342900.

The previous prime is 311014367. The next prime is 311014393. The reversal of 311014377 is 773410113.

It is not a de Polignac number, because 311014377 - 2¹⁴ = 310997993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 11519051 = 311014377 / (3 + 1 + 1 + 0 + 1 + 4 + 3 + 7 + 7).

It is a self number, because there is not a number n which added to its sum of digits gives 311014377.

It is not an unprimeable number, because it can be changed into a prime (311014367) 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, 5759499 + ... + 5759552.

It is an arithmetic number, because the mean of its divisors is an integer number (57595260).

Almost surely, 2^311014377 is an apocalyptic number.

It is an amenable number.

311014377 is a deficient number, since it is larger than the sum of its proper divisors (149747703).

311014377 is a wasteful number, since it uses less digits than its factorization.

311014377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11519060 (or 11519054 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 311014377 is about 17635.5997062759. The cubic root of 311014377 is about 677.5273352169.

The spelling of 311014377 in words is "three hundred eleven million, fourteen thousand, three hundred seventy-seven".