34272255 has 16 divisors (see below), whose sum is σ = 58061664. Its totient is φ = 17203200.

The previous prime is 34272253. The next prime is 34272263. The reversal of 34272255 is 55227243.

It is not a de Polignac number, because 34272255 - 2¹ = 34272253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34272253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66946 + ... + 67455.

It is an arithmetic number, because the mean of its divisors is an integer number (3628854).

Almost surely, 2^34272255 is an apocalyptic number.

34272255 is a deficient number, since it is larger than the sum of its proper divisors (23789409).

34272255 is a wasteful number, since it uses less digits than its factorization.

34272255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134426.

The product of its digits is 16800, while the sum is 30.

The square root of 34272255 is about 5854.2510195584. The cubic root of 34272255 is about 324.8235886787.

Adding to 34272255 its reverse (55227243), we get a palindrome (89499498).

The spelling of 34272255 in words is "thirty-four million, two hundred seventy-two thousand, two hundred fifty-five".