1413044040 has 32 divisors (see below), whose sum is σ = 4239132480. Its totient is φ = 376811712.

The previous prime is 1413044021. The next prime is 1413044047. The reversal of 1413044040 is 404403141.

It is a junction number, because it is equal to n+sod(n) for n = 1413043998 and 1413044016.

It is not an unprimeable number, because it can be changed into a prime (1413044047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5887564 + ... + 5887803.

It is an arithmetic number, because the mean of its divisors is an integer number (132472890).

Almost surely, 2^1413044040 is an apocalyptic number.

1413044040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1413044040 is an abundant number, since it is smaller than the sum of its proper divisors (2826088440).

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

1413044040 is a wasteful number, since it uses less digits than its factorization.

1413044040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11775381 (or 11775377 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1413044040 is about 37590.4780496338. The cubic root of 1413044040 is about 1122.1525461357.

Adding to 1413044040 its reverse (404403141), we get a palindrome (1817447181).

The spelling of 1413044040 in words is "one billion, four hundred thirteen million, forty-four thousand, forty".