34443422 has 16 divisors (see below), whose sum is σ = 55818672. Its totient is φ = 15845760.

The previous prime is 34443421. The next prime is 34443457. The reversal of 34443422 is 22434443.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 34443391 and 34443400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34443421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6797 + ... + 10727.

It is an arithmetic number, because the mean of its divisors is an integer number (3488667).

Almost surely, 2^34443422 is an apocalyptic number.

34443422 is a deficient number, since it is larger than the sum of its proper divisors (21375250).

34443422 is a wasteful number, since it uses less digits than its factorization.

34443422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4283.

The product of its digits is 9216, while the sum is 26.

The square root of 34443422 is about 5868.8518468266. The cubic root of 34443422 is about 325.3634498102.

Adding to 34443422 its reverse (22434443), we get a palindrome (56877865).

The spelling of 34443422 in words is "thirty-four million, four hundred forty-three thousand, four hundred twenty-two".