3422332144 has 80 divisors (see below), whose sum is σ = 8280470016. Its totient is φ = 1331193600.

The previous prime is 3422332139. The next prime is 3422332153. The reversal of 3422332144 is 4412332243.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 893754 + ... + 897574.

Almost surely, 2^3422332144 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 3422332144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4140235008).

3422332144 is an abundant number, since it is smaller than the sum of its proper divisors (4858137872).

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

3422332144 is a wasteful number, since it uses less digits than its factorization.

3422332144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4574 (or 4568 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

The square root of 3422332144 is about 58500.7020812571. The cubic root of 3422332144 is about 1506.9796421722.

Adding to 3422332144 its reverse (4412332243), we get a palindrome (7834664387).

Subtracting 3422332144 from its reverse (4412332243), we obtain a palindrome (990000099).

The spelling of 3422332144 in words is "three billion, four hundred twenty-two million, three hundred thirty-two thousand, one hundred forty-four".