34268243 has 4 divisors (see below), whose sum is σ = 36284040. Its totient is φ = 32252448.

The previous prime is 34268239. The next prime is 34268279. The reversal of 34268243 is 34286243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34268243 - 2² = 34268239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34268543) 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 3 ways as a sum of consecutive naturals, for example, 1007873 + ... + 1007906.

It is an arithmetic number, because the mean of its divisors is an integer number (9071010).

Almost surely, 2^34268243 is an apocalyptic number.

34268243 is a deficient number, since it is larger than the sum of its proper divisors (2015797).

34268243 is a wasteful number, since it uses less digits than its factorization.

34268243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2015796.

The product of its digits is 27648, while the sum is 32.

The square root of 34268243 is about 5853.9083525453. The cubic root of 34268243 is about 324.8109132838.

The spelling of 34268243 in words is "thirty-four million, two hundred sixty-eight thousand, two hundred forty-three".