1166434084 has 6 divisors (see below), whose sum is σ = 2041259654. Its totient is φ = 583217040.

The previous prime is 1166434069. The next prime is 1166434099. The reversal of 1166434084 is 4804346611.

It is an interprime number because it is at equal distance from previous prime (1166434069) and next prime (1166434099).

It can be written as a sum of positive squares in only one way, i.e., 672261184 + 494172900 = 25928^2 + 22230^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145804257 + ... + 145804264.

Almost surely, 2^1166434084 is an apocalyptic number.

It is an amenable number.

1166434084 is a deficient number, since it is larger than the sum of its proper divisors (874825570).

1166434084 is a wasteful number, since it uses less digits than its factorization.

1166434084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291608525 (or 291608523 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 1166434084 is about 34153.0977218758. The cubic root of 1166434084 is about 1052.6566389716.

The spelling of 1166434084 in words is "one billion, one hundred sixty-six million, four hundred thirty-four thousand, eighty-four".