34013243 has 8 divisors (see below), whose sum is σ = 39288240. Its totient is φ = 29102080.

The previous prime is 34013237. The next prime is 34013257. The reversal of 34013243 is 34231043.

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 34013243 - 2⁸ = 34012987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34013263) 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, 90758 + ... + 91131.

It is an arithmetic number, because the mean of its divisors is an integer number (4911030).

Almost surely, 2^34013243 is an apocalyptic number.

34013243 is a deficient number, since it is larger than the sum of its proper divisors (5274997).

34013243 is a wasteful number, since it uses less digits than its factorization.

34013243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181917.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 34013243 is about 5832.0873621715. The cubic root of 34013243 is about 324.0032356279.

Adding to 34013243 its reverse (34231043), we get a palindrome (68244286).

The spelling of 34013243 in words is "thirty-four million, thirteen thousand, two hundred forty-three".