1413323240 has 64 divisors (see below), whose sum is σ = 3638165760. Its totient is φ = 484047360.

The previous prime is 1413323209. The next prime is 1413323257. The reversal of 1413323240 is 423233141.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 331925 + ... + 336155.

It is an arithmetic number, because the mean of its divisors is an integer number (56846340).

Almost surely, 2^1413323240 is an apocalyptic number.

1413323240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1413323240 is an abundant number, since it is smaller than the sum of its proper divisors (2224842520).

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

1413323240 is a wasteful number, since it uses less digits than its factorization.

1413323240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5442 (or 5438 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1413323240 is about 37594.1915726353. The cubic root of 1413323240 is about 1122.2264490831.

Adding to 1413323240 its reverse (423233141), we get a palindrome (1836556381).

Subtracting from 1413323240 its reverse (423233141), we obtain a palindrome (990090099).

It can be divided in two parts, 14133 and 23240, that added together give a palindrome (37373).

The spelling of 1413323240 in words is "one billion, four hundred thirteen million, three hundred twenty-three thousand, two hundred forty".