34260228 has 36 divisors (see below), whose sum is σ = 87118668. Its totient is φ = 11352000.

The previous prime is 34260203. The next prime is 34260229. The reversal of 34260228 is 82206243.

34260228 is a `hidden beast` number, since 34 + 2 + 602 + 28 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 32626944 + 1633284 = 5712^2 + 1278^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×34260228² = 2347526445223968, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (34260229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3478 + ... + 8978.

It is an arithmetic number, because the mean of its divisors is an integer number (2419963).

Almost surely, 2^34260228 is an apocalyptic number.

It is an amenable number.

34260228 is an abundant number, since it is smaller than the sum of its proper divisors (52858440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34260228 is a wasteful number, since it uses less digits than its factorization.

34260228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5684 (or 5679 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 34260228 is about 5853.2237271439. The cubic root of 34260228 is about 324.7855879658.

The spelling of 34260228 in words is "thirty-four million, two hundred sixty thousand, two hundred twenty-eight".