1117924494 has 8 divisors (see below), whose sum is σ = 2235849000. Its totient is φ = 372641496.

The previous prime is 1117924441. The next prime is 1117924513. The reversal of 1117924494 is 4944297111.

It is a sphenic number, since it is the product of 3 distinct primes.

1117924494 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93160369 + ... + 93160380.

It is an arithmetic number, because the mean of its divisors is an integer number (279481125).

Almost surely, 2^1117924494 is an apocalyptic number.

1117924494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1117924494 is a wasteful number, since it uses less digits than its factorization.

1117924494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186320754.

The product of its digits is 72576, while the sum is 42.

The square root of 1117924494 is about 33435.3778803231. The cubic root of 1117924494 is about 1037.8569324762.

The spelling of 1117924494 in words is "one billion, one hundred seventeen million, nine hundred twenty-four thousand, four hundred ninety-four".