1169994974 has 8 divisors (see below), whose sum is σ = 1755171120. Its totient is φ = 584937936.

The previous prime is 1169994971. The next prime is 1169994989. The reversal of 1169994974 is 4794999611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1169994971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1247 + ... + 48389.

It is an arithmetic number, because the mean of its divisors is an integer number (219396390).

Almost surely, 2^1169994974 is an apocalyptic number.

1169994974 is a deficient number, since it is larger than the sum of its proper divisors (585176146).

1169994974 is a wasteful number, since it uses less digits than its factorization.

1169994974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59554.

The product of its digits is 4408992, while the sum is 59.

The square root of 1169994974 is about 34205.1892846685. The cubic root of 1169994974 is about 1053.7267341847.

The spelling of 1169994974 in words is "one billion, one hundred sixty-nine million, nine hundred ninety-four thousand, nine hundred seventy-four".