34006723 has 4 divisors (see below), whose sum is σ = 34077040. Its totient is φ = 33936408.

The previous prime is 34006703. The next prime is 34006727. The reversal of 34006723 is 32760043.

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 34006723 - 2⁵ = 34006691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34006727) 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, 34428 + ... + 35401.

It is an arithmetic number, because the mean of its divisors is an integer number (8519260).

Almost surely, 2^34006723 is an apocalyptic number.

34006723 is a deficient number, since it is larger than the sum of its proper divisors (70317).

34006723 is an equidigital number, since it uses as much as digits as its factorization.

34006723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70316.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 34006723 is about 5831.5283588438. The cubic root of 34006723 is about 323.9825315736.

Adding to 34006723 its reverse (32760043), we get a palindrome (66766766).

The spelling of 34006723 in words is "thirty-four million, six thousand, seven hundred twenty-three".