114443142 has 32 divisors (see below), whose sum is σ = 252512640. Its totient is φ = 34288320.

The previous prime is 114443117. The next prime is 114443149. The reversal of 114443142 is 241344411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114443149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3868 + ... + 15615.

It is an arithmetic number, because the mean of its divisors is an integer number (7891020).

Almost surely, 2^114443142 is an apocalyptic number.

114443142 is an abundant number, since it is smaller than the sum of its proper divisors (138069498).

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

114443142 is a wasteful number, since it uses less digits than its factorization.

114443142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19588.

The product of its digits is 1536, while the sum is 24.

The square root of 114443142 is about 10697.8101497456. The cubic root of 114443142 is about 485.5082241177.

Adding to 114443142 its reverse (241344411), we get a palindrome (355787553).

The spelling of 114443142 in words is "one hundred fourteen million, four hundred forty-three thousand, one hundred forty-two".