1157474074 has 8 divisors (see below), whose sum is σ = 1736369280. Its totient is φ = 578684316.

The previous prime is 1157474051. The next prime is 1157474089. The reversal of 1157474074 is 4704747511.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12597 + ... + 49735.

It is an arithmetic number, because the mean of its divisors is an integer number (217046160).

Almost surely, 2^1157474074 is an apocalyptic number.

1157474074 is a deficient number, since it is larger than the sum of its proper divisors (578895206).

1157474074 is a wasteful number, since it uses less digits than its factorization.

1157474074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52724.

The product of its (nonzero) digits is 109760, while the sum is 40.

The square root of 1157474074 is about 34021.6706526884. The cubic root of 1157474074 is about 1049.9543665731.

The spelling of 1157474074 in words is "one billion, one hundred fifty-seven million, four hundred seventy-four thousand, seventy-four".