114542542 has 8 divisors (see below), whose sum is σ = 171871632. Its totient is φ = 57252000.

The previous prime is 114542539. The next prime is 114542579. The reversal of 114542542 is 245245411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 114542542.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459 + ... + 15142.

It is an arithmetic number, because the mean of its divisors is an integer number (21483954).

Almost surely, 2^114542542 is an apocalyptic number.

114542542 is a deficient number, since it is larger than the sum of its proper divisors (57329090).

114542542 is a wasteful number, since it uses less digits than its factorization.

114542542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19274.

The product of its digits is 6400, while the sum is 28.

The square root of 114542542 is about 10702.4549520192. The cubic root of 114542542 is about 485.6487467428.

Adding to 114542542 its reverse (245245411), we get a palindrome (359787953).

The spelling of 114542542 in words is "one hundred fourteen million, five hundred forty-two thousand, five hundred forty-two".