1413165444 has 24 divisors (see below), whose sum is σ = 3298753920. Its totient is φ = 470859744.

The previous prime is 1413165433. The next prime is 1413165487. The reversal of 1413165444 is 4445613141.

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 7 ways as a sum of consecutive naturals, for example, 7362 + ... + 53670.

It is an arithmetic number, because the mean of its divisors is an integer number (137448080).

Almost surely, 2^1413165444 is an apocalyptic number.

It is an amenable number.

1413165444 is an abundant number, since it is smaller than the sum of its proper divisors (1885588476).

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

1413165444 is a wasteful number, since it uses less digits than its factorization.

1413165444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48859 (or 48857 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 1413165444 is about 37592.0928387873. The cubic root of 1413165444 is about 1122.1846824085.

Adding to 1413165444 its reverse (4445613141), we get a palindrome (5858778585).

The spelling of 1413165444 in words is "one billion, four hundred thirteen million, one hundred sixty-five thousand, four hundred forty-four".