3442131222 has 8 divisors (see below), whose sum is σ = 6884262456. Its totient is φ = 1147377072.

The previous prime is 3442131169. The next prime is 3442131223. The reversal of 3442131222 is 2221312443.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

3442131222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3442131192 and 3442131201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442131223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286844263 + ... + 286844274.

It is an arithmetic number, because the mean of its divisors is an integer number (860532807).

Almost surely, 2^3442131222 is an apocalyptic number.

3442131222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3442131222 is a wasteful number, since it uses less digits than its factorization.

3442131222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573688542.

The product of its digits is 2304, while the sum is 24.

The square root of 3442131222 is about 58669.6788980475. The cubic root of 3442131222 is about 1509.8801451585.

Adding to 3442131222 its reverse (2221312443), we get a palindrome (5663443665).

The spelling of 3442131222 in words is "three billion, four hundred forty-two million, one hundred thirty-one thousand, two hundred twenty-two".