114207640 has 32 divisors (see below), whose sum is σ = 257580000. Its totient is φ = 45574144.

The previous prime is 114207637. The next prime is 114207707. The reversal of 114207640 is 46702411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14781 + ... + 21139.

It is an arithmetic number, because the mean of its divisors is an integer number (8049375).

Almost surely, 2^114207640 is an apocalyptic number.

114207640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114207640 is an abundant number, since it is smaller than the sum of its proper divisors (143372360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

114207640 is a wasteful number, since it uses less digits than its factorization.

114207640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6819 (or 6815 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 114207640 is about 10686.7974622896. The cubic root of 114207640 is about 485.1749678700.

The spelling of 114207640 in words is "one hundred fourteen million, two hundred seven thousand, six hundred forty".