34423422 has 16 divisors (see below), whose sum is σ = 75105792. Its totient is φ = 10431320.

The previous prime is 34423397. The next prime is 34423429. The reversal of 34423422 is 22432443.

It is a junction number, because it is equal to n+sod(n) for n = 34423392 and 34423401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34423429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260718 + ... + 260849.

It is an arithmetic number, because the mean of its divisors is an integer number (4694112).

Almost surely, 2^34423422 is an apocalyptic number.

34423422 is an abundant number, since it is smaller than the sum of its proper divisors (40682370).

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

34423422 is a wasteful number, since it uses less digits than its factorization.

34423422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521583.

The product of its digits is 4608, while the sum is 24.

The square root of 34423422 is about 5867.1476886133. The cubic root of 34423422 is about 325.3004621769.

Adding to 34423422 its reverse (22432443), we get a palindrome (56855865).

The spelling of 34423422 in words is "thirty-four million, four hundred twenty-three thousand, four hundred twenty-two".