34422928 has 10 divisors (see below), whose sum is σ = 66694454. Its totient is φ = 17211456.

The previous prime is 34422923. The next prime is 34422937. The reversal of 34422928 is 82922443.

It can be written as a sum of positive squares in only one way, i.e., 28430224 + 5992704 = 5332^2 + 2448^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34422893 and 34422902.

It is not an unprimeable number, because it can be changed into a prime (34422923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1075701 + ... + 1075732.

Almost surely, 2^34422928 is an apocalyptic number.

It is an amenable number.

34422928 is a deficient number, since it is larger than the sum of its proper divisors (32271526).

34422928 is a wasteful number, since it uses less digits than its factorization.

34422928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2151441 (or 2151435 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 34422928 is about 5867.1055896413. The cubic root of 34422928 is about 325.2989060736.

The spelling of 34422928 in words is "thirty-four million, four hundred twenty-two thousand, nine hundred twenty-eight".