34040334 has 16 divisors (see below), whose sum is σ = 68162688. Its totient is φ = 11333112.

The previous prime is 34040329. The next prime is 34040339. The reversal of 34040334 is 43304043.

It is an interprime number because it is at equal distance from previous prime (34040329) and next prime (34040339).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34040334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34040339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2869 + ... + 8735.

It is an arithmetic number, because the mean of its divisors is an integer number (4260168).

Almost surely, 2^34040334 is an apocalyptic number.

34040334 is an abundant number, since it is smaller than the sum of its proper divisors (34122354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34040334 is a wasteful number, since it uses less digits than its factorization.

34040334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6839.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 34040334 is about 5834.4094816871. The cubic root of 34040334 is about 324.0892339187.

Adding to 34040334 its reverse (43304043), we get a palindrome (77344377).

The spelling of 34040334 in words is "thirty-four million, forty thousand, three hundred thirty-four".