1413305344 has 44 divisors (see below), whose sum is σ = 3082094208. Its totient is φ = 642406400.

The previous prime is 1413305321. The next prime is 1413305347. The reversal of 1413305344 is 4435033141.

It is a tau number, because it is divible by the number of its divisors (44).

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413305347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51472 + ... + 73999.

Almost surely, 2^1413305344 is an apocalyptic number.

It is an amenable number.

1413305344 is an abundant number, since it is smaller than the sum of its proper divisors (1668788864).

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

1413305344 is a wasteful number, since it uses less digits than its factorization.

1413305344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125502 (or 125484 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 1413305344 is about 37593.9535563899. The cubic root of 1413305344 is about 1122.2217123867.

Adding to 1413305344 its reverse (4435033141), we get a palindrome (5848338485).

The spelling of 1413305344 in words is "one billion, four hundred thirteen million, three hundred five thousand, three hundred forty-four".