1141974584 has 16 divisors (see below), whose sum is σ = 2148091920. Its totient is φ = 569150080.

The previous prime is 1141974569. The next prime is 1141974593. The reversal of 1141974584 is 4854791411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227009 + ... + 231984.

It is an arithmetic number, because the mean of its divisors is an integer number (134255745).

Almost surely, 2^1141974584 is an apocalyptic number.

It is an amenable number.

1141974584 is a deficient number, since it is larger than the sum of its proper divisors (1006117336).

1141974584 is a wasteful number, since it uses less digits than its factorization.

1141974584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459310 (or 459306 counting only the distinct ones).

The product of its digits is 161280, while the sum is 44.

The square root of 1141974584 is about 33793.1144465851. The cubic root of 1141974584 is about 1045.2467184535.

The spelling of 1141974584 in words is "one billion, one hundred forty-one million, nine hundred seventy-four thousand, five hundred eighty-four".