3426222 has 8 divisors (see below), whose sum is σ = 6852456. Its totient is φ = 1142072.

The previous prime is 3426221. The next prime is 3426229. The reversal of 3426222 is 2226243.

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

3426222 is an admirable number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426221) 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, 285513 + ... + 285524.

It is an arithmetic number, because the mean of its divisors is an integer number (856557).

Almost surely, 2^3426222 is an apocalyptic number.

3426222 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.

3426222 is a wasteful number, since it uses less digits than its factorization.

3426222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571042.

The product of its digits is 1152, while the sum is 21.

The square root of 3426222 is about 1851.0056726007. The cubic root of 3426222 is about 150.7550375232.

Adding to 3426222 its sum of digits (21), we get a palindrome (3426243).

Subtracting from 3426222 its sum of digits (21), we obtain a square (3426201 = 1851²).

The spelling of 3426222 in words is "three million, four hundred twenty-six thousand, two hundred twenty-two".