1344959808 has 56 divisors (see below), whose sum is σ = 3576523200. Its totient is φ = 446054400.

The previous prime is 1344959773. The next prime is 1344959813. The reversal of 1344959808 is 8089594431.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 20608 + ... + 55808.

Almost surely, 2^1344959808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1344959808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1788261600).

1344959808 is an abundant number, since it is smaller than the sum of its proper divisors (2231563392).

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

1344959808 is a wasteful number, since it uses less digits than its factorization.

1344959808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35415 (or 35405 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 51.

The square root of 1344959808 is about 36673.6936781666. The cubic root of 1344959808 is about 1103.8323101742.

The spelling of 1344959808 in words is "one billion, three hundred forty-four million, nine hundred fifty-nine thousand, eight hundred eight".