34075218 has 16 divisors (see below), whose sum is σ = 68220000. Its totient is φ = 11346816.

The previous prime is 34075201. The next prime is 34075219. The reversal of 34075218 is 81257043.

It is a super-2 number, since 2×34075218² = 2322240963495048, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34075219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5221 + ... + 9767.

It is an arithmetic number, because the mean of its divisors is an integer number (4263750).

Almost surely, 2^34075218 is an apocalyptic number.

34075218 is an abundant number, since it is smaller than the sum of its proper divisors (34144782).

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

34075218 is a wasteful number, since it uses less digits than its factorization.

34075218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5801.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 34075218 is about 5837.3982218108. The cubic root of 34075218 is about 324.1999033099.

The spelling of 34075218 in words is "thirty-four million, seventy-five thousand, two hundred eighteen".