3342044240 has 80 divisors (see below), whose sum is σ = 7995293328. Its totient is φ = 1298239488.

The previous prime is 3342044227. The next prime is 3342044261. The reversal of 3342044240 is 424402433.

It can be written as a sum of positive squares in 8 ways, for example, as 1679688256 + 1662355984 = 40984^2 + 40772^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×3342044240² = 22338519404234355200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3057134 + ... + 3058226.

Almost surely, 2^3342044240 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 3342044240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3997646664).

3342044240 is an abundant number, since it is smaller than the sum of its proper divisors (4653249088).

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

3342044240 is a wasteful number, since it uses less digits than its factorization.

3342044240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2176 (or 2170 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 3342044240 is about 57810.4163624515. The cubic root of 3342044240 is about 1495.1016869495.

Adding to 3342044240 its reverse (424402433), we get a palindrome (3766446673).

The spelling of 3342044240 in words is "three billion, three hundred forty-two million, forty-four thousand, two hundred forty".