34204243 has 8 divisors (see below), whose sum is σ = 36656928. Its totient is φ = 31832064.

The previous prime is 34204241. The next prime is 34204249. The reversal of 34204243 is 34240243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34204243 - 2¹ = 34204241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34204241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19246 + ... + 20947.

It is an arithmetic number, because the mean of its divisors is an integer number (4582116).

Almost surely, 2^34204243 is an apocalyptic number.

34204243 is a deficient number, since it is larger than the sum of its proper divisors (2452685).

34204243 is a wasteful number, since it uses less digits than its factorization.

34204243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40253.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 34204243 is about 5848.4393644801. The cubic root of 34204243 is about 324.6085796618.

Adding to 34204243 its reverse (34240243), we get a palindrome (68444486).

The spelling of 34204243 in words is "thirty-four million, two hundred four thousand, two hundred forty-three".