1120664700 has 72 divisors (see below), whose sum is σ = 3602738160. Its totient is φ = 298843200.

The previous prime is 1120664693. The next prime is 1120664747. The reversal of 1120664700 is 74660211.

1120664700 is a `hidden beast` number, since 1 + 12 + 0 + 6 + 647 + 0 + 0 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204831 + ... + 210230.

It is an arithmetic number, because the mean of its divisors is an integer number (50038030).

Almost surely, 2^1120664700 is an apocalyptic number.

1120664700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120664700 is an abundant number, since it is smaller than the sum of its proper divisors (2482073460).

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

1120664700 is a wasteful number, since it uses less digits than its factorization.

1120664700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415084 (or 415071 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 1120664700 is about 33476.3304440615. The cubic root of 1120664700 is about 1038.7042232430.

The spelling of 1120664700 in words is "one billion, one hundred twenty million, six hundred sixty-four thousand, seven hundred".