3344403408 has 80 divisors (see below), whose sum is σ = 9182983680. Its totient is φ = 1045844352.

The previous prime is 3344403373. The next prime is 3344403431. The reversal of 3344403408 is 8043044433.

It is a super-2 number, since 2×3344403408² = 22370068310884028928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 76135 + ... + 111737.

It is an arithmetic number, because the mean of its divisors is an integer number (114787296).

Almost surely, 2^3344403408 is an apocalyptic number.

3344403408 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3344403408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4591491840).

3344403408 is an abundant number, since it is smaller than the sum of its proper divisors (5838580272).

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

3344403408 is a wasteful number, since it uses less digits than its factorization.

3344403408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35736 (or 35730 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

The square root of 3344403408 is about 57830.8171133696. The cubic root of 3344403408 is about 1495.4534044586.

The spelling of 3344403408 in words is "three billion, three hundred forty-four million, four hundred three thousand, four hundred eight".