117224320 has 64 divisors (see below), whose sum is σ = 282327840. Its totient is φ = 46540800.

The previous prime is 117224311. The next prime is 117224383. The reversal of 117224320 is 23422711.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 117224291 and 117224300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96034 + ... + 97246.

Almost surely, 2^117224320 is an apocalyptic number.

117224320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117224320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141163920).

117224320 is an abundant number, since it is smaller than the sum of its proper divisors (165103520).

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

117224320 is a wasteful number, since it uses less digits than its factorization.

117224320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383 (or 1371 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 117224320 is about 10827.0180566950. The cubic root of 117224320 is about 489.4097014865.

The spelling of 117224320 in words is "one hundred seventeen million, two hundred twenty-four thousand, three hundred twenty".