117074910 has 32 divisors (see below), whose sum is σ = 290045952. Its totient is φ = 30212640.

The previous prime is 117074897. The next prime is 117074911. The reversal of 117074910 is 19470711.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117074911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62014 + ... + 63873.

It is an arithmetic number, because the mean of its divisors is an integer number (9063936).

Almost surely, 2^117074910 is an apocalyptic number.

117074910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117074910 is an abundant number, since it is smaller than the sum of its proper divisors (172971042).

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

117074910 is a wasteful number, since it uses less digits than its factorization.

117074910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125928.

The product of its (nonzero) digits is 1764, while the sum is 30.

The square root of 117074910 is about 10820.1159882877. The cubic root of 117074910 is about 489.2016849474.

The spelling of 117074910 in words is "one hundred seventeen million, seventy-four thousand, nine hundred ten".