1117290124 has 24 divisors (see below), whose sum is σ = 1994815088. Its totient is φ = 547430400.

The previous prime is 1117290103. The next prime is 1117290197. The reversal of 1117290124 is 4210927111.

It is a junction number, because it is equal to n+sod(n) for n = 1117290092 and 1117290101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40924 + ... + 62524.

Almost surely, 2^1117290124 is an apocalyptic number.

It is an amenable number.

1117290124 is a deficient number, since it is larger than the sum of its proper divisors (877524964).

1117290124 is a wasteful number, since it uses less digits than its factorization.

1117290124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21865 (or 21863 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 28.

The square root of 1117290124 is about 33425.8900255476. The cubic root of 1117290124 is about 1037.6605835339.

The spelling of 1117290124 in words is "one billion, one hundred seventeen million, two hundred ninety thousand, one hundred twenty-four".