34266320 has 80 divisors (see below), whose sum is σ = 90744192. Its totient is φ = 11911680.

The previous prime is 34266289. The next prime is 34266341. The reversal of 34266320 is 2366243.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 34266320.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 19394 + ... + 21086.

Almost surely, 2^34266320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34266320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45372096).

34266320 is an abundant number, since it is smaller than the sum of its proper divisors (56477872).

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

34266320 is a wasteful number, since it uses less digits than its factorization.

34266320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740 (or 1734 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 34266320 is about 5853.7441010007. The cubic root of 34266320 is about 324.8048374634.

The spelling of 34266320 in words is "thirty-four million, two hundred sixty-six thousand, three hundred twenty".