117443672 has 24 divisors (see below), whose sum is σ = 222996540. Its totient is φ = 57987120.

The previous prime is 117443663. The next prime is 117443687. The reversal of 117443672 is 276344711.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 54047 + ... + 56177.

Almost surely, 2^117443672 is an apocalyptic number.

It is an amenable number.

117443672 is a deficient number, since it is larger than the sum of its proper divisors (105552868).

117443672 is an equidigital number, since it uses as much as digits as its factorization.

117443672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2303 (or 2216 counting only the distinct ones).

The product of its digits is 28224, while the sum is 35.

The square root of 117443672 is about 10837.1431659824. The cubic root of 117443672 is about 489.7147750019.

The spelling of 117443672 in words is "one hundred seventeen million, four hundred forty-three thousand, six hundred seventy-two".