34285258 has 16 divisors (see below), whose sum is σ = 59359104. Its totient is φ = 14547600.

The previous prime is 34285241. The next prime is 34285259. The reversal of 34285258 is 85258243.

It is a super-2 number, since 2×34285258² = 2350957832253128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34285259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10710 + ... + 13537.

It is an arithmetic number, because the mean of its divisors is an integer number (3709944).

Almost surely, 2^34285258 is an apocalyptic number.

34285258 is a deficient number, since it is larger than the sum of its proper divisors (25073846).

34285258 is a wasteful number, since it uses less digits than its factorization.

34285258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24357.

The product of its digits is 76800, while the sum is 37.

The square root of 34285258 is about 5855.3614747512. The cubic root of 34285258 is about 324.8646631774.

It can be divided in two parts, 34285 and 258, that added together give a palindrome (34543).

The spelling of 34285258 in words is "thirty-four million, two hundred eighty-five thousand, two hundred fifty-eight".