1166644324 has 24 divisors (see below), whose sum is σ = 2059712928. Its totient is φ = 578168640.

The previous prime is 1166644313. The next prime is 1166644343. The reversal of 1166644324 is 4234466611.

It is a super-2 number, since 2×1166644324² = 2722117957442833952, which contains 22 as substring.

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, 482679 + ... + 485089.

It is an arithmetic number, because the mean of its divisors is an integer number (85821372).

Almost surely, 2^1166644324 is an apocalyptic number.

It is an amenable number.

1166644324 is a deficient number, since it is larger than the sum of its proper divisors (893068604).

1166644324 is a wasteful number, since it uses less digits than its factorization.

1166644324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3435 (or 3433 counting only the distinct ones).

The product of its digits is 82944, while the sum is 37.

The square root of 1166644324 is about 34156.1754884823. The cubic root of 1166644324 is about 1052.7198793609.

The spelling of 1166644324 in words is "one billion, one hundred sixty-six million, six hundred forty-four thousand, three hundred twenty-four".