114400057 has 4 divisors (see below), whose sum is σ = 114449040. Its totient is φ = 114351076.

The previous prime is 114400031. The next prime is 114400061. The reversal of 114400057 is 750004411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 750004411 = 13 ⋅57692647.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114400057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114400357) 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, 20803 + ... + 25720.

It is an arithmetic number, because the mean of its divisors is an integer number (28612260).

Almost surely, 2^114400057 is an apocalyptic number.

It is an amenable number.

114400057 is a deficient number, since it is larger than the sum of its proper divisors (48983).

114400057 is an equidigital number, since it uses as much as digits as its factorization.

114400057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48982.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 114400057 is about 10695.7962302953. The cubic root of 114400057 is about 485.4472892083.

Adding to 114400057 its reverse (750004411), we get a palindrome (864404468).

The spelling of 114400057 in words is "one hundred fourteen million, four hundred thousand, fifty-seven".