117001424 has 40 divisors (see below), whose sum is σ = 233223168. Its totient is φ = 56833920.

The previous prime is 117001421. The next prime is 117001433. The reversal of 117001424 is 424100711.

It is a junction number, because it is equal to n+sod(n) for n = 117001396 and 117001405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117001421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117569 + ... + 118559.

Almost surely, 2^117001424 is an apocalyptic number.

It is an amenable number.

117001424 is a deficient number, since it is larger than the sum of its proper divisors (116221744).

117001424 is a wasteful number, since it uses less digits than its factorization.

117001424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203 (or 1197 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 117001424 is about 10816.7196506150. The cubic root of 117001424 is about 489.0993089009.

The spelling of 117001424 in words is "one hundred seventeen million, one thousand, four hundred twenty-four".