117437244 has 24 divisors (see below), whose sum is σ = 275609040. Its totient is φ = 38918784.

The previous prime is 117437231. The next prime is 117437249. The reversal of 117437244 is 442734711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117437249) 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, 26209 + ... + 30360.

It is an arithmetic number, because the mean of its divisors is an integer number (11483710).

Almost surely, 2^117437244 is an apocalyptic number.

It is an amenable number.

117437244 is an abundant number, since it is smaller than the sum of its proper divisors (158171796).

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

117437244 is a wasteful number, since it uses less digits than its factorization.

117437244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56749 (or 56747 counting only the distinct ones).

The product of its digits is 18816, while the sum is 33.

The square root of 117437244 is about 10836.8465892989. The cubic root of 117437244 is about 489.7058403811.

The spelling of 117437244 in words is "one hundred seventeen million, four hundred thirty-seven thousand, two hundred forty-four".