1444741232 has 20 divisors (see below), whose sum is σ = 3053657976. Its totient is φ = 656700480.

The previous prime is 1444741223. The next prime is 1444741237. The reversal of 1444741232 is 2321474441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1444741237) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 4104203 + ... + 4104554.

Almost surely, 2^1444741232 is an apocalyptic number.

It is an amenable number.

1444741232 is an abundant number, since it is smaller than the sum of its proper divisors (1608916744).

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

1444741232 is a wasteful number, since it uses less digits than its factorization.

1444741232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8208776 (or 8208770 counting only the distinct ones).

The product of its digits is 21504, while the sum is 32.

The square root of 1444741232 is about 38009.7518013470. The cubic root of 1444741232 is about 1130.4812297557.

The spelling of 1444741232 in words is "one billion, four hundred forty-four million, seven hundred forty-one thousand, two hundred thirty-two".