1110390664 has 16 divisors (see below), whose sum is σ = 2095245900. Its totient is φ = 551658432.

The previous prime is 1110390653. The next prime is 1110390689. The reversal of 1110390664 is 4660930111.

It can be written as a sum of positive squares in 2 ways, for example, as 1058981764 + 51408900 = 32542^2 + 7170^2 .

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, 440779 + ... + 443290.

Almost surely, 2^1110390664 is an apocalyptic number.

It is an amenable number.

1110390664 is a deficient number, since it is larger than the sum of its proper divisors (984855236).

1110390664 is a wasteful number, since it uses less digits than its factorization.

1110390664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884232 (or 884228 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 1110390664 is about 33322.5248743249. The cubic root of 1110390664 is about 1035.5202605819.

The spelling of 1110390664 in words is "one billion, one hundred ten million, three hundred ninety thousand, six hundred sixty-four".