114951631 has 12 divisors (see below), whose sum is σ = 121460976. Its totient is φ = 108579680.

The previous prime is 114951607. The next prime is 114951701. The reversal of 114951631 is 136159411.

It is not a de Polignac number, because 114951631 - 2²¹ = 112854479 is a prime.

It is a super-2 number, since 2×114951631² = 26427754939120322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 114951593 and 114951602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114951601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 601746 + ... + 601936.

It is an arithmetic number, because the mean of its divisors is an integer number (10121748).

Almost surely, 2^114951631 is an apocalyptic number.

114951631 is a deficient number, since it is larger than the sum of its proper divisors (6509345).

114951631 is an equidigital number, since it uses as much as digits as its factorization.

114951631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 351 counting only the distinct ones).

The product of its digits is 3240, while the sum is 31.

The square root of 114951631 is about 10721.5498413242. The cubic root of 114951631 is about 486.2262250719.

The spelling of 114951631 in words is "one hundred fourteen million, nine hundred fifty-one thousand, six hundred thirty-one".