1344793716 has 144 divisors (see below), whose sum is σ = 4115564544. Its totient is φ = 361931328.

The previous prime is 1344793711. The next prime is 1344793717. The reversal of 1344793716 is 6173974431.

1344793716 is a `hidden beast` number, since 134 + 479 + 37 + 16 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344793711) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 386601 + ... + 390063.

Almost surely, 2^1344793716 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 1344793716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2057782272).

1344793716 is an abundant number, since it is smaller than the sum of its proper divisors (2770770828).

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

1344793716 is a wasteful number, since it uses less digits than its factorization.

1344793716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3570 (or 3565 counting only the distinct ones).

The product of its digits is 381024, while the sum is 45.

The square root of 1344793716 is about 36671.4291513162. The cubic root of 1344793716 is about 1103.7868700893.

The spelling of 1344793716 in words is "one billion, three hundred forty-four million, seven hundred ninety-three thousand, seven hundred sixteen".