2426222 has 8 divisors (see below), whose sum is σ = 3675672. Its totient is φ = 1201000.

The previous prime is 2426219. The next prime is 2426233. The reversal of 2426222 is 2226242.

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

It is a junction number, because it is equal to n+sod(n) for n = 2426194 and 2426203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5804 + ... + 6207.

It is an arithmetic number, because the mean of its divisors is an integer number (459459).

2^2426222 is an apocalyptic number.

2426222 is a deficient number, since it is larger than the sum of its proper divisors (1249450).

2426222 is a wasteful number, since it uses less digits than its factorization.

2426222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12114.

The product of its digits is 768, while the sum is 20.

The square root of 2426222 is about 1557.6334613766. The cubic root of 2426222 is about 134.3724324009.

Adding to 2426222 its sum of digits (20), we get a palindrome (2426242).

The spelling of 2426222 in words is "two million, four hundred twenty-six thousand, two hundred twenty-two".