3344744256 has 112 divisors (see below), whose sum is σ = 10440253440. Its totient is φ = 924802560.

The previous prime is 3344744251. The next prime is 3344744257. The reversal of 3344744256 is 6524474433.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×3344744256² = 22374628276089987072, which contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3344744251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1525 + ... + 81803.

Almost surely, 2^3344744256 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 3344744256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5220126720).

3344744256 is an abundant number, since it is smaller than the sum of its proper divisors (7095509184).

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

3344744256 is a wasteful number, since it uses less digits than its factorization.

3344744256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80332 (or 80322 counting only the distinct ones).

The product of its digits is 967680, while the sum is 42.

The square root of 3344744256 is about 57833.7639791843. The cubic root of 3344744256 is about 1495.5042062434.

The spelling of 3344744256 in words is "three billion, three hundred forty-four million, seven hundred forty-four thousand, two hundred fifty-six".