114540402 has 16 divisors (see below), whose sum is σ = 229335552. Its totient is φ = 38137680.

The previous prime is 114540353. The next prime is 114540403. The reversal of 114540402 is 204045411.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (114540403) 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, 4498 + ... + 15789.

It is an arithmetic number, because the mean of its divisors is an integer number (14333472).

Almost surely, 2^114540402 is an apocalyptic number.

114540402 is an abundant number, since it is smaller than the sum of its proper divisors (114795150).

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

114540402 is a wasteful number, since it uses less digits than its factorization.

114540402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21233.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 114540402 is about 10702.3549744904. The cubic root of 114540402 is about 485.6457222630.

Adding to 114540402 its reverse (204045411), we get a palindrome (318585813).

The spelling of 114540402 in words is "one hundred fourteen million, five hundred forty thousand, four hundred two".