117402754 has 32 divisors (see below), whose sum is σ = 204736896. Its totient is φ = 49455360.

The previous prime is 117402749. The next prime is 117402763. The reversal of 117402754 is 457204711.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270922 + ... + 271354.

It is an arithmetic number, because the mean of its divisors is an integer number (6398028).

Almost surely, 2^117402754 is an apocalyptic number.

117402754 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

117402754 is a deficient number, since it is larger than the sum of its proper divisors (87334142).

117402754 is a wasteful number, since it uses less digits than its factorization.

117402754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 117402754 is about 10835.2551423582. The cubic root of 117402754 is about 489.6578953182.

The spelling of 117402754 in words is "one hundred seventeen million, four hundred two thousand, seven hundred fifty-four".