1413031144 has 32 divisors (see below), whose sum is σ = 3029944320. Its totient is φ = 605180736.

The previous prime is 1413031133. The next prime is 1413031163. The reversal of 1413031144 is 4411303141.

It is a happy number.

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, 85542 + ... + 100714.

It is an arithmetic number, because the mean of its divisors is an integer number (94685760).

Almost surely, 2^1413031144 is an apocalyptic number.

1413031144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1413031144 is an abundant number, since it is smaller than the sum of its proper divisors (1616913176).

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

1413031144 is a wasteful number, since it uses less digits than its factorization.

1413031144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16849 (or 16845 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1413031144 is about 37590.3065164412. The cubic root of 1413031144 is about 1122.1491323890.

Adding to 1413031144 its reverse (4411303141), we get a palindrome (5824334285).

The spelling of 1413031144 in words is "one billion, four hundred thirteen million, thirty-one thousand, one hundred forty-four".