117623400 has 48 divisors (see below), whose sum is σ = 364634400. Its totient is φ = 31366080.

The previous prime is 117623399. The next prime is 117623419. The reversal of 117623400 is 4326711.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97420 + ... + 98619.

It is an arithmetic number, because the mean of its divisors is an integer number (7596550).

Almost surely, 2^117623400 is an apocalyptic number.

117623400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117623400 is an abundant number, since it is smaller than the sum of its proper divisors (247011000).

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

117623400 is a wasteful number, since it uses less digits than its factorization.

117623400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196058 (or 196049 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 117623400 is about 10845.4322182198. The cubic root of 117623400 is about 489.9644566749.

The spelling of 117623400 in words is "one hundred seventeen million, six hundred twenty-three thousand, four hundred".