34252278 has 16 divisors (see below), whose sum is σ = 68851200. Its totient is φ = 11359656.

The previous prime is 34252271. The next prime is 34252279. The reversal of 34252278 is 87225243.

34252278 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34252271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13150 + ... + 15537.

It is an arithmetic number, because the mean of its divisors is an integer number (4303200).

Almost surely, 2^34252278 is an apocalyptic number.

34252278 is an abundant number, since it is smaller than the sum of its proper divisors (34598922).

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

34252278 is a wasteful number, since it uses less digits than its factorization.

34252278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28891.

The product of its digits is 26880, while the sum is 33.

The square root of 34252278 is about 5852.5445747982. The cubic root of 34252278 is about 324.7604641286.

The spelling of 34252278 in words is "thirty-four million, two hundred fifty-two thousand, two hundred seventy-eight".