114538458 has 32 divisors (see below), whose sum is σ = 243394560. Its totient is φ = 35864640.

The previous prime is 114538393. The next prime is 114538477. The reversal of 114538458 is 854835411.

It is a super-2 number, since 2×114538458² = 26238116722035528, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2458 + ... + 15333.

It is an arithmetic number, because the mean of its divisors is an integer number (7606080).

Almost surely, 2^114538458 is an apocalyptic number.

114538458 is an abundant number, since it is smaller than the sum of its proper divisors (128856102).

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

114538458 is a wasteful number, since it uses less digits than its factorization.

114538458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17862.

The product of its digits is 76800, while the sum is 39.

The square root of 114538458 is about 10702.2641529725. The cubic root of 114538458 is about 485.6429747591.

The spelling of 114538458 in words is "one hundred fourteen million, five hundred thirty-eight thousand, four hundred fifty-eight".