34552228 has 48 divisors (see below), whose sum is σ = 68027904. Its totient is φ = 15275520.

The previous prime is 34552223. The next prime is 34552247. The reversal of 34552228 is 82225543.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a self number, because there is not a number n which added to its sum of digits gives 34552228.

It is not an unprimeable number, because it can be changed into a prime (34552223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77775 + ... + 78217.

It is an arithmetic number, because the mean of its divisors is an integer number (1417248).

Almost surely, 2^34552228 is an apocalyptic number.

It is an amenable number.

34552228 is a deficient number, since it is larger than the sum of its proper divisors (33475676).

34552228 is a wasteful number, since it uses less digits than its factorization.

34552228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532 (or 530 counting only the distinct ones).

The product of its digits is 19200, while the sum is 31.

The square root of 34552228 is about 5878.1143234884. The cubic root of 34552228 is about 325.7056949690.

The spelling of 34552228 in words is "thirty-four million, five hundred fifty-two thousand, two hundred twenty-eight".