34228185 has 16 divisors (see below), whose sum is σ = 56532480. Its totient is φ = 17665920.

The previous prime is 34228171. The next prime is 34228189. The reversal of 34228185 is 58182243.

It is not a de Polignac number, because 34228185 - 2⁷ = 34228057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34228189) 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, 36340 + ... + 37269.

It is an arithmetic number, because the mean of its divisors is an integer number (3533280).

Almost surely, 2^34228185 is an apocalyptic number.

It is an amenable number.

34228185 is a deficient number, since it is larger than the sum of its proper divisors (22304295).

34228185 is a wasteful number, since it uses less digits than its factorization.

34228185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73648.

The product of its digits is 15360, while the sum is 33.

The square root of 34228185 is about 5850.4858772584. The cubic root of 34228185 is about 324.6843009300.

The spelling of 34228185 in words is "thirty-four million, two hundred twenty-eight thousand, one hundred eighty-five".