1166380084 has 12 divisors (see below), whose sum is σ = 2107009408. Its totient is φ = 564377400.

The previous prime is 1166380069. The next prime is 1166380091. The reversal of 1166380084 is 4800836611.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 4703022 + ... + 4703269.

Almost surely, 2^1166380084 is an apocalyptic number.

It is an amenable number.

1166380084 is a deficient number, since it is larger than the sum of its proper divisors (940629324).

1166380084 is a wasteful number, since it uses less digits than its factorization.

1166380084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9406326 (or 9406324 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 1166380084 is about 34152.3071548614. The cubic root of 1166380084 is about 1052.6403944944.

The spelling of 1166380084 in words is "one billion, one hundred sixty-six million, three hundred eighty thousand, eighty-four".