1441245632 has 14 divisors (see below), whose sum is σ = 2859971928. Its totient is φ = 720622784.

The previous prime is 1441245629. The next prime is 1441245671. The reversal of 1441245632 is 2365421441.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11259668 + ... + 11259795.

Almost surely, 2^1441245632 is an apocalyptic number.

It is an amenable number.

1441245632 is a deficient number, since it is larger than the sum of its proper divisors (1418726296).

1441245632 is an equidigital number, since it uses as much as digits as its factorization.

1441245632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22519475 (or 22519465 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 1441245632 is about 37963.7410169230. The cubic root of 1441245632 is about 1129.5687476474.

The spelling of 1441245632 in words is "one billion, four hundred forty-one million, two hundred forty-five thousand, six hundred thirty-two".