34219828 has 6 divisors (see below), whose sum is σ = 59884706. Its totient is φ = 17109912.

The previous prime is 34219819. The next prime is 34219853. The reversal of 34219828 is 82891243.

It can be written as a sum of positive squares in only one way, i.e., 29030544 + 5189284 = 5388^2 + 2278^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4277475 + ... + 4277482.

Almost surely, 2^34219828 is an apocalyptic number.

It is an amenable number.

34219828 is a deficient number, since it is larger than the sum of its proper divisors (25664878).

34219828 is a wasteful number, since it uses less digits than its factorization.

34219828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8554961 (or 8554959 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 34219828 is about 5849.7716194737. The cubic root of 34219828 is about 324.6578742921.

The spelling of 34219828 in words is "thirty-four million, two hundred nineteen thousand, eight hundred twenty-eight".