1152041224 has 8 divisors (see below), whose sum is σ = 2160077310. Its totient is φ = 576020608.

The previous prime is 1152041179. The next prime is 1152041263. The reversal of 1152041224 is 4221402511.

It can be written as a sum of positive squares in only one way, i.e., 1040062500 + 111978724 = 32250^2 + 10582^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1152041195 and 1152041204.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72002569 + ... + 72002584.

Almost surely, 2^1152041224 is an apocalyptic number.

It is an amenable number.

1152041224 is a deficient number, since it is larger than the sum of its proper divisors (1008036086).

1152041224 is a wasteful number, since it uses less digits than its factorization.

1152041224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144005159 (or 144005155 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 1152041224 is about 33941.7327783954. The cubic root of 1152041224 is about 1048.3090618681.

Adding to 1152041224 its reverse (4221402511), we get a palindrome (5373443735).

The spelling of 1152041224 in words is "one billion, one hundred fifty-two million, forty-one thousand, two hundred twenty-four".