2314457 has 4 divisors (see below), whose sum is σ = 2358180. Its totient is φ = 2270736.

The previous prime is 2314439. The next prime is 2314547. The reversal of 2314457 is 7544132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1336336 + 978121 = 1156^2 + 989^2 .

It is a cyclic number.

It is not a de Polignac number, because 2314457 - 2¹⁰ = 2313433 is a prime.

It is a super-2 number, since 2×2314457² = 10713422409698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2314957) 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, 21782 + ... + 21887.

It is an arithmetic number, because the mean of its divisors is an integer number (589545).

2^2314457 is an apocalyptic number.

It is an amenable number.

2314457 is a deficient number, since it is larger than the sum of its proper divisors (43723).

2314457 is an equidigital number, since it uses as much as digits as its factorization.

2314457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43722.

The product of its digits is 3360, while the sum is 26.

The square root of 2314457 is about 1521.3339541337. Note that the first 3 decimals coincide. The cubic root of 2314457 is about 132.2766046988.

Adding to 2314457 its reverse (7544132), we get a palindrome (9858589).

The spelling of 2314457 in words is "two million, three hundred fourteen thousand, four hundred fifty-seven".