117449392 has 30 divisors (see below), whose sum is σ = 231654444. Its totient is φ = 57673440.

The previous prime is 117449377. The next prime is 117449401. The reversal of 117449392 is 293944711.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 354667 + ... + 354997.

Almost surely, 2^117449392 is an apocalyptic number.

It is an amenable number.

117449392 is a deficient number, since it is larger than the sum of its proper divisors (114205052).

117449392 is an frugal number, since it uses more digits than its factorization.

117449392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737 (or 400 counting only the distinct ones).

The product of its digits is 54432, while the sum is 40.

The square root of 117449392 is about 10837.4070699591. The cubic root of 117449392 is about 489.7227252615.

The spelling of 117449392 in words is "one hundred seventeen million, four hundred forty-nine thousand, three hundred ninety-two".