114438972 has 12 divisors (see below), whose sum is σ = 267024296. Its totient is φ = 38146320.

The previous prime is 114438943. The next prime is 114438983. The reversal of 114438972 is 279834411.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 114438972.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4768279 + ... + 4768302.

Almost surely, 2^114438972 is an apocalyptic number.

114438972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

114438972 is an abundant number, since it is smaller than the sum of its proper divisors (152585324).

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

114438972 is a wasteful number, since it uses less digits than its factorization.

114438972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9536588 (or 9536586 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 114438972 is about 10697.6152482691. The cubic root of 114438972 is about 485.5023271752.

The spelling of 114438972 in words is "one hundred fourteen million, four hundred thirty-eight thousand, nine hundred seventy-two".