2314256457 has 8 divisors (see below), whose sum is σ = 3086164384. Its totient is φ = 1542593088.

The previous prime is 2314256443. The next prime is 2314256467. The reversal of 2314256457 is 7546524132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2314256457 - 2¹⁵ = 2314223689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2314256467) 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, 37783 + ... + 77820.

It is an arithmetic number, because the mean of its divisors is an integer number (385770548).

Almost surely, 2^2314256457 is an apocalyptic number.

It is an amenable number.

2314256457 is a deficient number, since it is larger than the sum of its proper divisors (771907927).

2314256457 is a wasteful number, since it uses less digits than its factorization.

2314256457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122279.

The product of its digits is 201600, while the sum is 39.

The square root of 2314256457 is about 48106.7194578886. The cubic root of 2314256457 is about 1322.7278408867.

The spelling of 2314256457 in words is "two billion, three hundred fourteen million, two hundred fifty-six thousand, four hundred fifty-seven".