117448356 has 24 divisors (see below), whose sum is σ = 275889600. Its totient is φ = 38886112.

The previous prime is 117448349. The next prime is 117448361. The reversal of 117448356 is 653844711.

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, 31056 + ... + 34631.

It is an arithmetic number, because the mean of its divisors is an integer number (11495400).

Almost surely, 2^117448356 is an apocalyptic number.

It is an amenable number.

117448356 is an abundant number, since it is smaller than the sum of its proper divisors (158441244).

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

117448356 is a wasteful number, since it uses less digits than its factorization.

117448356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65843 (or 65841 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 117448356 is about 10837.3592724427. The cubic root of 117448356 is about 489.7212853385.

It can be divided in two parts, 11744 and 8356, that added together give a triangular number (20100 = T₂₀₀).

The spelling of 117448356 in words is "one hundred seventeen million, four hundred forty-eight thousand, three hundred fifty-six".