2314252157 has 32 divisors (see below), whose sum is σ = 2801018880. Its totient is φ = 1869341760.

The previous prime is 2314252153. The next prime is 2314252169. The reversal of 2314252157 is 7512524132.

It is a cyclic number.

It is not a de Polignac number, because 2314252157 - 2² = 2314252153 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2314252153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3774983 + ... + 3775595.

It is an arithmetic number, because the mean of its divisors is an integer number (87531840).

Almost surely, 2^2314252157 is an apocalyptic number.

It is an amenable number.

2314252157 is a deficient number, since it is larger than the sum of its proper divisors (486766723).

2314252157 is a wasteful number, since it uses less digits than its factorization.

2314252157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953.

The product of its digits is 16800, while the sum is 32.

The square root of 2314252157 is about 48106.6747655666. The cubic root of 2314252157 is about 1322.7270216555.

Adding to 2314252157 its reverse (7512524132), we get a palindrome (9826776289).

The spelling of 2314252157 in words is "two billion, three hundred fourteen million, two hundred fifty-two thousand, one hundred fifty-seven".