34234243 has 4 divisors (see below), whose sum is σ = 36248040. Its totient is φ = 32220448.

The previous prime is 34234241. The next prime is 34234259. The reversal of 34234243 is 34243243.

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 34234243 - 2¹ = 34234241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34234241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006873 + ... + 1006906.

It is an arithmetic number, because the mean of its divisors is an integer number (9062010).

Almost surely, 2^34234243 is an apocalyptic number.

34234243 is a deficient number, since it is larger than the sum of its proper divisors (2013797).

34234243 is a wasteful number, since it uses less digits than its factorization.

34234243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013796.

The product of its digits is 6912, while the sum is 25.

The square root of 34234243 is about 5851.0035891290. The cubic root of 34234243 is about 324.7034549446.

Adding to 34234243 its reverse (34243243), we get a palindrome (68477486).

The spelling of 34234243 in words is "thirty-four million, two hundred thirty-four thousand, two hundred forty-three".