1053044224 has 20 divisors (see below), whose sum is σ = 2104032744. Its totient is φ = 526521856.

The previous prime is 1053044221. The next prime is 1053044231. The reversal of 1053044224 is 4224403501.

It is a happy number.

It is a super-2 number, since 2×1053044224² = 2217804275399524352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053044221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027852 + ... + 1028875.

Almost surely, 2^1053044224 is an apocalyptic number.

It is an amenable number.

1053044224 is a deficient number, since it is larger than the sum of its proper divisors (1050988520).

1053044224 is an frugal number, since it uses more digits than its factorization.

1053044224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2056745 (or 2056729 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 1053044224 is about 32450.6428903959. The cubic root of 1053044224 is about 1017.3776751488.

Adding to 1053044224 its reverse (4224403501), we get a palindrome (5277447725).

The spelling of 1053044224 in words is "one billion, fifty-three million, forty-four thousand, two hundred twenty-four".