1053004424 has 32 divisors (see below), whose sum is σ = 2022897240. Its totient is φ = 513676800.

The previous prime is 1053004391. The next prime is 1053004451. The reversal of 1053004424 is 4244003501.

It can be written as a sum of positive squares in 4 ways, for example, as 539075524 + 513928900 = 23218^2 + 22670^2 .

It is a super-2 number, since 2×1053004424² = 2217636633927143552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053004424.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69884 + ... + 83604.

Almost surely, 2^1053004424 is an apocalyptic number.

It is an amenable number.

1053004424 is a deficient number, since it is larger than the sum of its proper divisors (969892816).

1053004424 is a wasteful number, since it uses less digits than its factorization.

1053004424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13961 (or 13957 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 1053004424 is about 32450.0296455951. The cubic root of 1053004424 is about 1017.3648576619.

Adding to 1053004424 its reverse (4244003501), we get a palindrome (5297007925).

The spelling of 1053004424 in words is "one billion, fifty-three million, four thousand, four hundred twenty-four".