117444684 has 24 divisors (see below), whose sum is σ = 313186048. Its totient is φ = 33555600.

The previous prime is 117444671. The next prime is 117444689. The reversal of 117444684 is 486444711.

It is not an unprimeable number, because it can be changed into a prime (117444689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 698992 + ... + 699159.

Almost surely, 2^117444684 is an apocalyptic number.

117444684 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

117444684 is an abundant number, since it is smaller than the sum of its proper divisors (195741364).

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

117444684 is a wasteful number, since it uses less digits than its factorization.

117444684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398165 (or 1398163 counting only the distinct ones).

The product of its digits is 86016, while the sum is 39.

The square root of 117444684 is about 10837.1898571539. The cubic root of 117444684 is about 489.7161816051.

The spelling of 117444684 in words is "one hundred seventeen million, four hundred forty-four thousand, six hundred eighty-four".