34384243 has 8 divisors (see below), whose sum is σ = 36261200. Its totient is φ = 32514048.

The previous prime is 34384201. The next prime is 34384247. The reversal of 34384243 is 34248343.

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 34384243 - 2²¹ = 32287091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34384247) 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, 11443 + ... + 14131.

It is an arithmetic number, because the mean of its divisors is an integer number (4532650).

Almost surely, 2^34384243 is an apocalyptic number.

34384243 is a deficient number, since it is larger than the sum of its proper divisors (1876957).

34384243 is a wasteful number, since it uses less digits than its factorization.

34384243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3381.

The product of its digits is 27648, while the sum is 31.

The square root of 34384243 is about 5863.8078924876. The cubic root of 34384243 is about 325.1770018085.

The spelling of 34384243 in words is "thirty-four million, three hundred eighty-four thousand, two hundred forty-three".