1144793704 has 16 divisors (see below), whose sum is σ = 2148948900. Its totient is φ = 571740672.

The previous prime is 1144793659. The next prime is 1144793707. The reversal of 1144793704 is 4073974411.

It can be written as a sum of positive squares in 2 ways, for example, as 1082541604 + 62252100 = 32902^2 + 7890^2 .

It is not an unprimeable number, because it can be changed into a prime (1144793707) 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, 74569 + ... + 88600.

Almost surely, 2^1144793704 is an apocalyptic number.

It is an amenable number.

1144793704 is a deficient number, since it is larger than the sum of its proper divisors (1004155196).

1144793704 is a wasteful number, since it uses less digits than its factorization.

1144793704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164052 (or 164048 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 1144793704 is about 33834.8001915188. The cubic root of 1144793704 is about 1046.1061230127.

The spelling of 1144793704 in words is "one billion, one hundred forty-four million, seven hundred ninety-three thousand, seven hundred four".