1116574329 has 16 divisors (see below), whose sum is σ = 1625871744. Its totient is φ = 677443200.

The previous prime is 1116574289. The next prime is 1116574343. The reversal of 1116574329 is 9234756111.

It is not a de Polignac number, because 1116574329 - 2¹² = 1116570233 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (1116574429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198852 + ... + 204389.

It is an arithmetic number, because the mean of its divisors is an integer number (101616984).

Almost surely, 2^1116574329 is an apocalyptic number.

It is an amenable number.

1116574329 is a deficient number, since it is larger than the sum of its proper divisors (509297415).

1116574329 is a wasteful number, since it uses less digits than its factorization.

1116574329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403328.

The product of its digits is 45360, while the sum is 39.

The square root of 1116574329 is about 33415.1811157743. The cubic root of 1116574329 is about 1037.4389428238.

The spelling of 1116574329 in words is "one billion, one hundred sixteen million, five hundred seventy-four thousand, three hundred twenty-nine".