34422222 has 8 divisors (see below), whose sum is σ = 68844456. Its totient is φ = 11474072.

The previous prime is 34422203. The next prime is 34422233. The reversal of 34422222 is 22222443.

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

34422222 is an admirable number.

34422222 is a modest number, since divided by 22222 gives 344 as remainder.

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, 2868513 + ... + 2868524.

It is an arithmetic number, because the mean of its divisors is an integer number (8605557).

Almost surely, 2^34422222 is an apocalyptic number.

34422222 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.

34422222 is a wasteful number, since it uses less digits than its factorization.

34422222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5737042.

The product of its digits is 1536, while the sum is 21.

The square root of 34422222 is about 5867.0454233796. The cubic root of 34422222 is about 325.2966821431.

Adding to 34422222 its reverse (22222443), we get a palindrome (56644665).

The spelling of 34422222 in words is "thirty-four million, four hundred twenty-two thousand, two hundred twenty-two".