34225228 has 12 divisors (see below), whose sum is σ = 59935792. Its totient is φ = 17100720.

The previous prime is 34225223. The next prime is 34225229. The reversal of 34225228 is 82252243.

It is a happy number.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 34225196 and 34225205.

It is not an unprimeable number, because it can be changed into a prime (34225223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7993 + ... + 11503.

Almost surely, 2^34225228 is an apocalyptic number.

It is an amenable number.

34225228 is a deficient number, since it is larger than the sum of its proper divisors (25710564).

34225228 is a wasteful number, since it uses less digits than its factorization.

34225228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5952 (or 5950 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 34225228 is about 5850.2331577468. The cubic root of 34225228 is about 324.6749507495.

It can be divided in two parts, 34225 and 228, that added together give a triangular number (34453 = T₂₆₂).

The spelling of 34225228 in words is "thirty-four million, two hundred twenty-five thousand, two hundred twenty-eight".