1044344132 has 48 divisors (see below), whose sum is σ = 2029399680. Its totient is φ = 467244288.

The previous prime is 1044344131. The next prime is 1044344159. The reversal of 1044344132 is 2314434401.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (1044344131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221633 + ... + 226295.

It is an arithmetic number, because the mean of its divisors is an integer number (42279160).

Almost surely, 2^1044344132 is an apocalyptic number.

It is an amenable number.

1044344132 is a deficient number, since it is larger than the sum of its proper divisors (985055548).

1044344132 is a wasteful number, since it uses less digits than its factorization.

1044344132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4812 (or 4810 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 1044344132 is about 32316.3137130459. The cubic root of 1044344132 is about 1014.5681167116.

Adding to 1044344132 its reverse (2314434401), we get a palindrome (3358778533).

The spelling of 1044344132 in words is "one billion, forty-four million, three hundred forty-four thousand, one hundred thirty-two".