2314257 has 16 divisors (see below), whose sum is σ = 3544320. Its totient is φ = 1328400.

The previous prime is 2314253. The next prime is 2314259. The reversal of 2314257 is 7524132.

It is not a de Polignac number, because 2314257 - 2² = 2314253 is a prime.

2314257 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2314253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1219 + ... + 2472.

It is an arithmetic number, because the mean of its divisors is an integer number (221520).

2^2314257 is an apocalyptic number.

It is an amenable number.

2314257 is a deficient number, since it is larger than the sum of its proper divisors (1230063).

2314257 is a wasteful number, since it uses less digits than its factorization.

2314257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3724.

The product of its digits is 1680, while the sum is 24.

The square root of 2314257 is about 1521.2682209262. The cubic root of 2314257 is about 132.2727944338.

Adding to 2314257 its reverse (7524132), we get a palindrome (9838389).

The spelling of 2314257 in words is "two million, three hundred fourteen thousand, two hundred fifty-seven".