117953416 has 16 divisors (see below), whose sum is σ = 252757440. Its totient is φ = 50551440.

The previous prime is 117953413. The next prime is 117953441. The reversal of 117953416 is 614359711.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (117953413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1053100 + ... + 1053211.

It is an arithmetic number, because the mean of its divisors is an integer number (15797340).

Almost surely, 2^117953416 is an apocalyptic number.

It is an amenable number.

117953416 is an abundant number, since it is smaller than the sum of its proper divisors (134804024).

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

117953416 is a wasteful number, since it uses less digits than its factorization.

117953416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2106324 (or 2106320 counting only the distinct ones).

The product of its digits is 22680, while the sum is 37.

The square root of 117953416 is about 10860.6360771366. The cubic root of 117953416 is about 490.4222599176.

The spelling of 117953416 in words is "one hundred seventeen million, nine hundred fifty-three thousand, four hundred sixteen".