34222976 has 32 divisors (see below), whose sum is σ = 68629680. Its totient is φ = 16998400.

The previous prime is 34222973. The next prime is 34222999. The reversal of 34222976 is 67922243.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34222973) 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, 20576 + ... + 22176.

Almost surely, 2^34222976 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 34222976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34314840).

34222976 is an abundant number, since it is smaller than the sum of its proper divisors (34406704).

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

34222976 is a wasteful number, since it uses less digits than its factorization.

34222976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1782 (or 1770 counting only the distinct ones).

The product of its digits is 36288, while the sum is 35.

The square root of 34222976 is about 5850.0406836192. The cubic root of 34222976 is about 324.6678294527.

The spelling of 34222976 in words is "thirty-four million, two hundred twenty-two thousand, nine hundred seventy-six".