312960467 has 4 divisors (see below), whose sum is σ = 321418896. Its totient is φ = 304502040.

The previous prime is 312960437. The next prime is 312960499. The reversal of 312960467 is 764069213.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 764069213 = 2909 ⋅262657.

It is a cyclic number.

It is not a de Polignac number, because 312960467 - 2⁸ = 312960211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 312960467.

It is not an unprimeable number, because it can be changed into a prime (312960437) 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, 4229159 + ... + 4229232.

It is an arithmetic number, because the mean of its divisors is an integer number (80354724).

Almost surely, 2^312960467 is an apocalyptic number.

312960467 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

312960467 is a deficient number, since it is larger than the sum of its proper divisors (8458429).

312960467 is an equidigital number, since it uses as much as digits as its factorization.

312960467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8458428.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 312960467 is about 17690.6887090356. The cubic root of 312960467 is about 678.9375471706.

The spelling of 312960467 in words is "three hundred twelve million, nine hundred sixty thousand, four hundred sixty-seven".