1413240344 has 16 divisors (see below), whose sum is σ = 2650261200. Its totient is φ = 706504032.

The previous prime is 1413240343. The next prime is 1413240347. The reversal of 1413240344 is 4430423141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413240343) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 59237 + ... + 79595.

It is an arithmetic number, because the mean of its divisors is an integer number (165641325).

Almost surely, 2^1413240344 is an apocalyptic number.

It is an amenable number.

1413240344 is a deficient number, since it is larger than the sum of its proper divisors (1237020856).

1413240344 is a wasteful number, since it uses less digits than its factorization.

1413240344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29042 (or 29038 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 1413240344 is about 37593.0890457275. The cubic root of 1413240344 is about 1122.2045079117.

Adding to 1413240344 its reverse (4430423141), we get a palindrome (5843663485).

The spelling of 1413240344 in words is "one billion, four hundred thirteen million, two hundred forty thousand, three hundred forty-four".