34081326 has 48 divisors (see below), whose sum is σ = 78249600. Its totient is φ = 10690704.

The previous prime is 34081321. The next prime is 34081343. The reversal of 34081326 is 62318043.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 34081326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34081321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77415 + ... + 77853.

It is an arithmetic number, because the mean of its divisors is an integer number (1630200).

Almost surely, 2^34081326 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34081326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39124800).

34081326 is an abundant number, since it is smaller than the sum of its proper divisors (44168274).

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

34081326 is a wasteful number, since it uses less digits than its factorization.

34081326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693 (or 690 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 34081326 is about 5837.9213766545. The cubic root of 34081326 is about 324.2192731513.

Adding to 34081326 its reverse (62318043), we get a palindrome (96399369).

The spelling of 34081326 in words is "thirty-four million, eighty-one thousand, three hundred twenty-six".