117253432 has 32 divisors (see below), whose sum is σ = 225949680. Its totient is φ = 57012480.

The previous prime is 117253393. The next prime is 117253441. The reversal of 117253432 is 234352711.

It is a self number, because there is not a number n which added to its sum of digits gives 117253432.

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, 96058 + ... + 97270.

Almost surely, 2^117253432 is an apocalyptic number.

It is an amenable number.

117253432 is a deficient number, since it is larger than the sum of its proper divisors (108696248).

117253432 is a wasteful number, since it uses less digits than its factorization.

117253432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543 (or 1539 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 117253432 is about 10828.3623877297. The cubic root of 117253432 is about 489.4502121813.

The spelling of 117253432 in words is "one hundred seventeen million, two hundred fifty-three thousand, four hundred thirty-two".