34303228 has 12 divisors (see below), whose sum is σ = 61015192. Its totient is φ = 16870320.

The previous prime is 34303193. The next prime is 34303231. The reversal of 34303228 is 82230343.

It is a super-2 number, since 2×34303228² = 2353422902439968, which contains 22 as substring.

It is a congruent number.

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, 70050 + ... + 70537.

Almost surely, 2^34303228 is an apocalyptic number.

It is an amenable number.

34303228 is a deficient number, since it is larger than the sum of its proper divisors (26711964).

34303228 is a wasteful number, since it uses less digits than its factorization.

34303228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140652 (or 140650 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 34303228 is about 5856.8957648229. The cubic root of 34303228 is about 324.9214105833.

The spelling of 34303228 in words is "thirty-four million, three hundred three thousand, two hundred twenty-eight".