1044434432 has 20 divisors (see below), whose sum is σ = 2086829976. Its totient is φ = 522216960.

The previous prime is 1044434429. The next prime is 1044434453. The reversal of 1044434432 is 2344344401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1044434395 and 1044434404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1019444 + ... + 1020467.

Almost surely, 2^1044434432 is an apocalyptic number.

It is an amenable number.

1044434432 is a deficient number, since it is larger than the sum of its proper divisors (1042395544).

1044434432 is an frugal number, since it uses more digits than its factorization.

1044434432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039929 (or 2039913 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 1044434432 is about 32317.7108100187. The cubic root of 1044434432 is about 1014.5973576669.

Adding to 1044434432 its reverse (2344344401), we get a palindrome (3388778833).

The spelling of 1044434432 in words is "one billion, forty-four million, four hundred thirty-four thousand, four hundred thirty-two".