114542645 has 24 divisors (see below), whose sum is σ = 166852224. Its totient is φ = 75124896.

The previous prime is 114542641. The next prime is 114542677. The reversal of 114542645 is 546245411.

It is not a de Polignac number, because 114542645 - 2² = 114542641 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114542641) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4529 + ... + 15798.

It is an arithmetic number, because the mean of its divisors is an integer number (6952176).

Almost surely, 2^114542645 is an apocalyptic number.

It is an amenable number.

114542645 is a deficient number, since it is larger than the sum of its proper divisors (52309579).

114542645 is a wasteful number, since it uses less digits than its factorization.

114542645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20369 (or 20362 counting only the distinct ones).

The product of its digits is 19200, while the sum is 32.

The square root of 114542645 is about 10702.4597639982. The cubic root of 114542645 is about 485.6488923126.

The spelling of 114542645 in words is "one hundred fourteen million, five hundred forty-two thousand, six hundred forty-five".