1413632044 has 12 divisors (see below), whose sum is σ = 2698752168. Its totient is φ = 642560000.

The previous prime is 1413632041. The next prime is 1413632089. The reversal of 1413632044 is 4402363141.

It is not an unprimeable number, because it can be changed into a prime (1413632041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16063957 + ... + 16064044.

It is an arithmetic number, because the mean of its divisors is an integer number (224896014).

Almost surely, 2^1413632044 is an apocalyptic number.

It is an amenable number.

1413632044 is a deficient number, since it is larger than the sum of its proper divisors (1285120124).

1413632044 is a wasteful number, since it uses less digits than its factorization.

1413632044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32128016 (or 32128014 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 1413632044 is about 37598.2984189444. The cubic root of 1413632044 is about 1122.3081767375.

Adding to 1413632044 its reverse (4402363141), we get a palindrome (5815995185).

The spelling of 1413632044 in words is "one billion, four hundred thirteen million, six hundred thirty-two thousand, forty-four".