117424874 has 24 divisors (see below), whose sum is σ = 206179488. Its totient is φ = 50009400.

The previous prime is 117424849. The next prime is 117424877. The reversal of 117424874 is 478424711.

It is not an unprimeable number, because it can be changed into a prime (117424877) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12299 + ... + 19649.

It is an arithmetic number, because the mean of its divisors is an integer number (8590812).

Almost surely, 2^117424874 is an apocalyptic number.

117424874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

117424874 is a deficient number, since it is larger than the sum of its proper divisors (88754614).

117424874 is a wasteful number, since it uses less digits than its factorization.

117424874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7530 (or 7523 counting only the distinct ones).

The product of its digits is 50176, while the sum is 38.

The square root of 117424874 is about 10836.2758362825. The cubic root of 117424874 is about 489.6886457396.

The spelling of 117424874 in words is "one hundred seventeen million, four hundred twenty-four thousand, eight hundred seventy-four".