34649228 has 12 divisors (see below), whose sum is σ = 62046600. Its totient is φ = 16921632.

The previous prime is 34649189. The next prime is 34649239. The reversal of 34649228 is 82294643.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 34649191 and 34649200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100553 + ... + 100896.

It is an arithmetic number, because the mean of its divisors is an integer number (5170550).

Almost surely, 2^34649228 is an apocalyptic number.

It is an amenable number.

34649228 is a deficient number, since it is larger than the sum of its proper divisors (27397372).

34649228 is a wasteful number, since it uses less digits than its factorization.

34649228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201496 (or 201494 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 34649228 is about 5886.3594861340. The cubic root of 34649228 is about 326.0101995379.

The spelling of 34649228 in words is "thirty-four million, six hundred forty-nine thousand, two hundred twenty-eight".