1116732844 has 12 divisors (see below), whose sum is σ = 1969671424. Its totient is φ = 553969584.

The previous prime is 1116732821. The next prime is 1116732857. The reversal of 1116732844 is 4482376111.

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, 1098639 + ... + 1099654.

Almost surely, 2^1116732844 is an apocalyptic number.

It is an amenable number.

1116732844 is a deficient number, since it is larger than the sum of its proper divisors (852938580).

1116732844 is a wasteful number, since it uses less digits than its factorization.

1116732844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2198424 (or 2198422 counting only the distinct ones).

The product of its digits is 32256, while the sum is 37.

The square root of 1116732844 is about 33417.5529325533. The cubic root of 1116732844 is about 1037.4880340034.

The spelling of 1116732844 in words is "one billion, one hundred sixteen million, seven hundred thirty-two thousand, eight hundred forty-four".