114542172 has 18 divisors (see below), whose sum is σ = 289537248. Its totient is φ = 38180712.

The previous prime is 114542171. The next prime is 114542173. The reversal of 114542172 is 271245411.

114542172 is a `hidden beast` number, since 114 + 542 + 1 + 7 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (114542171) and next prime (114542173).

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114542171) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1590828 + ... + 1590899.

Almost surely, 2^114542172 is an apocalyptic number.

114542172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

114542172 is an abundant number, since it is smaller than the sum of its proper divisors (174995076).

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

114542172 is a wasteful number, since it uses less digits than its factorization.

114542172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3181737 (or 3181732 counting only the distinct ones).

The product of its digits is 2240, while the sum is 27.

The square root of 114542172 is about 10702.4376662516. The cubic root of 114542172 is about 485.6482238214.

Adding to 114542172 its reverse (271245411), we get a palindrome (385787583).

The spelling of 114542172 in words is "one hundred fourteen million, five hundred forty-two thousand, one hundred seventy-two".