1413325144 has 32 divisors (see below), whose sum is σ = 3303878400. Its totient is φ = 550645920.

The previous prime is 1413325087. The next prime is 1413325181. The reversal of 1413325144 is 4415233141.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1146564 + ... + 1147795.

It is an arithmetic number, because the mean of its divisors is an integer number (103246200).

Almost surely, 2^1413325144 is an apocalyptic number.

1413325144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1413325144 is an abundant number, since it is smaller than the sum of its proper divisors (1890553256).

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

1413325144 is a wasteful number, since it uses less digits than its factorization.

1413325144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2294383 (or 2294379 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 1413325144 is about 37594.2168956876. The cubic root of 1413325144 is about 1122.2269530297.

Adding to 1413325144 its reverse (4415233141), we get a palindrome (5828558285).

The spelling of 1413325144 in words is "one billion, four hundred thirteen million, three hundred twenty-five thousand, one hundred forty-four".