34043023 has 16 divisors (see below), whose sum is σ = 39667264. Its totient is φ = 28615680.

The previous prime is 34043021. The next prime is 34043033. The reversal of 34043023 is 32034043.

34043023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 34043023 - 2¹ = 34043021 is a prime.

It is a super-3 number, since 3×34043023³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34043021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122761 + ... + 123037.

It is an arithmetic number, because the mean of its divisors is an integer number (2479204).

Almost surely, 2^34043023 is an apocalyptic number.

34043023 is a deficient number, since it is larger than the sum of its proper divisors (5624241).

34043023 is a wasteful number, since it uses less digits than its factorization.

34043023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 34043023 is about 5834.6399203378. The cubic root of 34043023 is about 324.0977674523.

Adding to 34043023 its reverse (32034043), we get a palindrome (66077066).

The spelling of 34043023 in words is "thirty-four million, forty-three thousand, twenty-three".