3340022144 has 64 divisors (see below), whose sum is σ = 6793200000. Its totient is φ = 1635397632.

The previous prime is 3340022137. The next prime is 3340022177. The reversal of 3340022144 is 4412200433.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×3340022144² = 22311495844820713472, 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 7 ways as a sum of consecutive naturals, for example, 1391057 + ... + 1393455.

It is an arithmetic number, because the mean of its divisors is an integer number (106143750).

Almost surely, 2^3340022144 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 3340022144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3396600000).

3340022144 is an abundant number, since it is smaller than the sum of its proper divisors (3453177856).

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

3340022144 is a wasteful number, since it uses less digits than its factorization.

3340022144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2635 (or 2623 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3340022144 is about 57792.9246880619. The cubic root of 3340022144 is about 1494.8000901958.

Adding to 3340022144 its reverse (4412200433), we get a palindrome (7752222577).

The spelling of 3340022144 in words is "three billion, three hundred forty million, twenty-two thousand, one hundred forty-four".