1166094804 has 48 divisors (see below), whose sum is σ = 3292507008. Its totient is φ = 313571328.

The previous prime is 1166094763. The next prime is 1166094829. The reversal of 1166094804 is 4084906611.

It is a congruent number.

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, 406869 + ... + 409724.

It is an arithmetic number, because the mean of its divisors is an integer number (68593896).

Almost surely, 2^1166094804 is an apocalyptic number.

1166094804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1166094804 is an abundant number, since it is smaller than the sum of its proper divisors (2126412204).

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

1166094804 is a wasteful number, since it uses less digits than its factorization.

1166094804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816624 (or 816622 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 1166094804 is about 34148.1303148503. The cubic root of 1166094804 is about 1052.5545672008.

The spelling of 1166094804 in words is "one billion, one hundred sixty-six million, ninety-four thousand, eight hundred four".