1117384080 has 40 divisors (see below), whose sum is σ = 3463891392. Its totient is φ = 297969024.

The previous prime is 1117384043. The next prime is 1117384117. The reversal of 1117384080 is 804837111.

It is an interprime number because it is at equal distance from previous prime (1117384043) and next prime (1117384117).

It is a tau number, because it is divible by the number of its divisors (40).

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, 2327644 + ... + 2328123.

Almost surely, 2^1117384080 is an apocalyptic number.

1117384080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1117384080 is an abundant number, since it is smaller than the sum of its proper divisors (2346507312).

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

1117384080 is a wasteful number, since it uses less digits than its factorization.

1117384080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4655783 (or 4655777 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 33.

The square root of 1117384080 is about 33427.2954335226. The cubic root of 1117384080 is about 1037.6896692962.

The spelling of 1117384080 in words is "one billion, one hundred seventeen million, three hundred eighty-four thousand, eighty".