114951139 has 4 divisors (see below), whose sum is σ = 115164160. Its totient is φ = 114738120.

The previous prime is 114951107. The next prime is 114951149. The reversal of 114951139 is 931159411.

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

It is a cyclic number.

It is not a de Polignac number, because 114951139 - 2⁵ = 114951107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114951149) 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, 105699 + ... + 106780.

It is an arithmetic number, because the mean of its divisors is an integer number (28791040).

Almost surely, 2^114951139 is an apocalyptic number.

114951139 is a deficient number, since it is larger than the sum of its proper divisors (213021).

114951139 is an equidigital number, since it uses as much as digits as its factorization.

114951139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213020.

The product of its digits is 4860, while the sum is 34.

The square root of 114951139 is about 10721.5268968557. The cubic root of 114951139 is about 486.2255313782.

The spelling of 114951139 in words is "one hundred fourteen million, nine hundred fifty-one thousand, one hundred thirty-nine".