1344799552 has 56 divisors (see below), whose sum is σ = 2843271936. Its totient is φ = 628881408.

The previous prime is 1344799543. The next prime is 1344799583. The reversal of 1344799552 is 2559974431.

It is a junction number, because it is equal to n+sod(n) for n = 1344799496 and 1344799505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173553 + ... + 181135.

Almost surely, 2^1344799552 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 1344799552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1421635968).

1344799552 is an abundant number, since it is smaller than the sum of its proper divisors (1498472384).

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

1344799552 is a wasteful number, since it uses less digits than its factorization.

1344799552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7775 (or 7765 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 49.

The square root of 1344799552 is about 36671.5087227128. The cubic root of 1344799552 is about 1103.7884667879.

The spelling of 1344799552 in words is "one billion, three hundred forty-four million, seven hundred ninety-nine thousand, five hundred fifty-two".