1044533436 has 24 divisors (see below), whose sum is σ = 2565521280. Its totient is φ = 329852592.

The previous prime is 1044533429. The next prime is 1044533447. The reversal of 1044533436 is 6343354401.

It is a junction number, because it is equal to n+sod(n) for n = 1044533397 and 1044533406.

It is a congruent number.

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, 2290416 + ... + 2290871.

It is an arithmetic number, because the mean of its divisors is an integer number (106896720).

Almost surely, 2^1044533436 is an apocalyptic number.

It is an amenable number.

1044533436 is an abundant number, since it is smaller than the sum of its proper divisors (1520987844).

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

1044533436 is a wasteful number, since it uses less digits than its factorization.

1044533436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4581313 (or 4581311 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 1044533436 is about 32319.2425034994. The cubic root of 1044533436 is about 1014.6294152157.

Adding to 1044533436 its reverse (6343354401), we get a palindrome (7387887837).

The spelling of 1044533436 in words is "one billion, forty-four million, five hundred thirty-three thousand, four hundred thirty-six".