114142542 has 16 divisors (see below), whose sum is σ = 228526032. Its totient is φ = 38007360.

The previous prime is 114142499. The next prime is 114142547. The reversal of 114142542 is 245241411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114142547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3559 + ... + 15522.

It is an arithmetic number, because the mean of its divisors is an integer number (14282877).

Almost surely, 2^114142542 is an apocalyptic number.

114142542 is an abundant number, since it is smaller than the sum of its proper divisors (114383490).

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

114142542 is a wasteful number, since it uses less digits than its factorization.

114142542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20083.

The product of its digits is 1280, while the sum is 24.

The square root of 114142542 is about 10683.7513074762. The cubic root of 114142542 is about 485.0827676083.

Adding to 114142542 its reverse (245241411), we get a palindrome (359383953).

The spelling of 114142542 in words is "one hundred fourteen million, one hundred forty-two thousand, five hundred forty-two".