1044432424 has 32 divisors (see below), whose sum is σ = 2242918080. Its totient is φ = 446644224.

The previous prime is 1044432391. The next prime is 1044432427. The reversal of 1044432424 is 4242344401.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 1044432392 and 1044432401.

It is not an unprimeable number, because it can be changed into a prime (1044432427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6184 + ... + 46120.

It is an arithmetic number, because the mean of its divisors is an integer number (70091190).

Almost surely, 2^1044432424 is an apocalyptic number.

1044432424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1044432424 is an abundant number, since it is smaller than the sum of its proper divisors (1198485656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1044432424 is a wasteful number, since it uses less digits than its factorization.

1044432424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40417 (or 40413 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 1044432424 is about 32317.6797434469. The cubic root of 1044432424 is about 1014.5967074545.

Adding to 1044432424 its reverse (4242344401), we get a palindrome (5286776825).

The spelling of 1044432424 in words is "one billion, forty-four million, four hundred thirty-two thousand, four hundred twenty-four".