34013228 has 12 divisors (see below), whose sum is σ = 62111280. Its totient is φ = 16267152.

The previous prime is 34013197. The next prime is 34013237. The reversal of 34013228 is 82231043.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184763 + ... + 184946.

It is an arithmetic number, because the mean of its divisors is an integer number (5175940).

Almost surely, 2^34013228 is an apocalyptic number.

It is an amenable number.

34013228 is a deficient number, since it is larger than the sum of its proper divisors (28098052).

34013228 is a wasteful number, since it uses less digits than its factorization.

34013228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369736 (or 369734 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 34013228 is about 5832.0860761823. The cubic root of 34013228 is about 324.0031879989.

The spelling of 34013228 in words is "thirty-four million, thirteen thousand, two hundred twenty-eight".