34240443 has 4 divisors (see below), whose sum is σ = 45653928. Its totient is φ = 22826960.

The previous prime is 34240439. The next prime is 34240471. The reversal of 34240443 is 34404243.

It is a happy number.

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 34240443 - 2² = 34240439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34240403) 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, 5706738 + ... + 5706743.

It is an arithmetic number, because the mean of its divisors is an integer number (11413482).

Almost surely, 2^34240443 is an apocalyptic number.

34240443 is a deficient number, since it is larger than the sum of its proper divisors (11413485).

34240443 is a wasteful number, since it uses less digits than its factorization.

34240443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11413484.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 34240443 is about 5851.5333887794. The cubic root of 34240443 is about 324.7230555913.

Adding to 34240443 its reverse (34404243), we get a palindrome (68644686).

The spelling of 34240443 in words is "thirty-four million, two hundred forty thousand, four hundred forty-three".