1166474122 has 24 divisors (see below), whose sum is σ = 1925527716. Its totient is φ = 529584000.

The previous prime is 1166474117. The next prime is 1166474131. The reversal of 1166474122 is 2214746611.

It can be written as a sum of positive squares in 2 ways, for example, as 1162059921 + 4414201 = 34089^2 + 2101^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 244722 + ... + 249442.

Almost surely, 2^1166474122 is an apocalyptic number.

1166474122 is a deficient number, since it is larger than the sum of its proper divisors (759053594).

1166474122 is a wasteful number, since it uses less digits than its factorization.

1166474122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5766 (or 5755 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 1166474122 is about 34153.6838715826. The cubic root of 1166474122 is about 1052.6686830254.

The spelling of 1166474122 in words is "one billion, one hundred sixty-six million, four hundred seventy-four thousand, one hundred twenty-two".