1044020024 has 16 divisors (see below), whose sum is σ = 1999188000. Its totient is φ = 510903232.

The previous prime is 1044019987. The next prime is 1044020027. The reversal of 1044020024 is 4200204401.

It is a junction number, because it is equal to n+sod(n) for n = 1044019984 and 1044020011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044020027) 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, 1387949 + ... + 1388700.

It is an arithmetic number, because the mean of its divisors is an integer number (124949250).

Almost surely, 2^1044020024 is an apocalyptic number.

It is an amenable number.

1044020024 is a deficient number, since it is larger than the sum of its proper divisors (955167976).

1044020024 is a wasteful number, since it uses less digits than its factorization.

1044020024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2776702 (or 2776698 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 1044020024 is about 32311.2987049422. The cubic root of 1044020024 is about 1014.4631501410.

Adding to 1044020024 its reverse (4200204401), we get a palindrome (5244224425).

The spelling of 1044020024 in words is "one billion, forty-four million, twenty thousand, twenty-four".