3344994072 has 96 divisors (see below), whose sum is σ = 10435276800. Its totient is φ = 948169152.

The previous prime is 3344994013. The next prime is 3344994083. The reversal of 3344994072 is 2704994433.

It is a super-2 number, since 2×3344994072² = 22377970683430282368, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37879 + ... + 90137.

It is an arithmetic number, because the mean of its divisors is an integer number (108700800).

Almost surely, 2^3344994072 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 3344994072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5217638400).

3344994072 is an abundant number, since it is smaller than the sum of its proper divisors (7090282728).

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

3344994072 is a wasteful number, since it uses less digits than its factorization.

3344994072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52405 (or 52398 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The square root of 3344994072 is about 57835.9237152827. The cubic root of 3344994072 is about 1495.5414379468.

The spelling of 3344994072 in words is "three billion, three hundred forty-four million, nine hundred ninety-four thousand, seventy-two".