34279328 has 12 divisors (see below), whose sum is σ = 67487490. Its totient is φ = 17139648.

The previous prime is 34279319. The next prime is 34279331. The reversal of 34279328 is 82397243.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 17205904 + 17073424 = 4148^2 + 4132^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34279291 and 34279300.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535583 + ... + 535646.

Almost surely, 2^34279328 is an apocalyptic number.

It is an amenable number.

34279328 is a deficient number, since it is larger than the sum of its proper divisors (33208162).

34279328 is a wasteful number, since it uses less digits than its factorization.

34279328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071239 (or 1071231 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 34279328 is about 5854.8550793337. The cubic root of 34279328 is about 324.8459324979.

The spelling of 34279328 in words is "thirty-four million, two hundred seventy-nine thousand, three hundred twenty-eight".