1117349904 has 80 divisors (see below), whose sum is σ = 3159422784. Its totient is φ = 337459200.

The previous prime is 1117349881. The next prime is 1117349921. The reversal of 1117349904 is 4099437111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161884 + ... + 168644.

Almost surely, 2^1117349904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1117349904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1579711392).

1117349904 is an abundant number, since it is smaller than the sum of its proper divisors (2042072880).

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

1117349904 is a wasteful number, since it uses less digits than its factorization.

1117349904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7096 (or 7090 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 1117349904 is about 33426.7842306136. The cubic root of 1117349904 is about 1037.6790896921.

The spelling of 1117349904 in words is "one billion, one hundred seventeen million, three hundred forty-nine thousand, nine hundred four".