34322972 has 24 divisors (see below), whose sum is σ = 62146560. Its totient is φ = 16576560.

The previous prime is 34322971. The next prime is 34322989. The reversal of 34322972 is 27922343.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34322971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13697 + ... + 16007.

It is an arithmetic number, because the mean of its divisors is an integer number (2589440).

Almost surely, 2^34322972 is an apocalyptic number.

It is an amenable number.

34322972 is a deficient number, since it is larger than the sum of its proper divisors (27823588).

34322972 is a wasteful number, since it uses less digits than its factorization.

34322972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441 (or 2439 counting only the distinct ones).

The product of its digits is 18144, while the sum is 32.

The square root of 34322972 is about 5858.5810568772. The cubic root of 34322972 is about 324.9837372533.

The spelling of 34322972 in words is "thirty-four million, three hundred twenty-two thousand, nine hundred seventy-two".