1045441232 has 20 divisors (see below), whose sum is σ = 2209682976. Its totient is φ = 475200480.

The previous prime is 1045441211. The next prime is 1045441283. The reversal of 1045441232 is 2321445401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2969828 + ... + 2970179.

Almost surely, 2^1045441232 is an apocalyptic number.

It is an amenable number.

1045441232 is an abundant number, since it is smaller than the sum of its proper divisors (1164241744).

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

1045441232 is a wasteful number, since it uses less digits than its factorization.

1045441232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5940026 (or 5940020 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 1045441232 is about 32333.2836563192. The cubic root of 1045441232 is about 1014.9232656527.

Adding to 1045441232 its reverse (2321445401), we get a palindrome (3366886633).

The spelling of 1045441232 in words is "one billion, forty-five million, four hundred forty-one thousand, two hundred thirty-two".