1153224704 has 26 divisors (see below), whose sum is σ = 2306176050. Its totient is φ = 576610304.

The previous prime is 1153224691. The next prime is 1153224713. The reversal of 1153224704 is 4074223511.

It can be written as a sum of positive squares in only one way, i.e., 1099055104 + 54169600 = 33152^2 + 7360^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136679 + ... + 144870.

Almost surely, 2^1153224704 is an apocalyptic number.

It is an amenable number.

1153224704 is a deficient number, since it is larger than the sum of its proper divisors (1152951346).

1153224704 is an frugal number, since it uses more digits than its factorization.

1153224704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281573 (or 281551 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 1153224704 is about 33959.1622982664. The cubic root of 1153224704 is about 1048.6679113573.

The spelling of 1153224704 in words is "one billion, one hundred fifty-three million, two hundred twenty-four thousand, seven hundred four".