3422442312 has 144 divisors (see below), whose sum is σ = 9953987940. Its totient is φ = 1058635776.

The previous prime is 3422442311. The next prime is 3422442313. The reversal of 3422442312 is 2132442243.

3422442312 is a `hidden beast` number, since 3 + 4 + 224 + 423 + 12 = 666.

It is an interprime number because it is at equal distance from previous prime (3422442311) and next prime (3422442313).

It can be written as a sum of positive squares in 6 ways, for example, as 947777796 + 2474664516 = 30786^2 + 49746^2 .

It is a super-2 number, since 2×3422442312² = 23426222757935810688, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3422442311) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9695128 + ... + 9695480.

Almost surely, 2^3422442312 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 3422442312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4976993970).

3422442312 is an abundant number, since it is smaller than the sum of its proper divisors (6531545628).

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

3422442312 is a wasteful number, since it uses less digits than its factorization.

3422442312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560 (or 464 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 3422442312 is about 58501.6436692167. The cubic root of 3422442312 is about 1506.9958123494.

Adding to 3422442312 its reverse (2132442243), we get a palindrome (5554884555).

The spelling of 3422442312 in words is "three billion, four hundred twenty-two million, four hundred forty-two thousand, three hundred twelve".