117422380 has 24 divisors (see below), whose sum is σ = 249133248. Its totient is φ = 46483968.

The previous prime is 117422353. The next prime is 117422381. The reversal of 117422380 is 83224711.

It is not an unprimeable number, because it can be changed into a prime (117422381) 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, 28324 + ... + 32203.

It is an arithmetic number, because the mean of its divisors is an integer number (10380552).

Almost surely, 2^117422380 is an apocalyptic number.

117422380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117422380 is an abundant number, since it is smaller than the sum of its proper divisors (131710868).

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

117422380 is a wasteful number, since it uses less digits than its factorization.

117422380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60633 (or 60631 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 117422380 is about 10836.1607592357. The cubic root of 117422380 is about 489.6851788644.

The spelling of 117422380 in words is "one hundred seventeen million, four hundred twenty-two thousand, three hundred eighty".