34221304 has 32 divisors (see below), whose sum is σ = 69405840. Its totient is φ = 15724800.

The previous prime is 34221287. The next prime is 34221329. The reversal of 34221304 is 40312243.

34221304 is nontrivially palindromic in base 7.

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 7 ways as a sum of consecutive naturals, for example, 28639 + ... + 29809.

Almost surely, 2^34221304 is an apocalyptic number.

It is an amenable number.

34221304 is an abundant number, since it is smaller than the sum of its proper divisors (35184536).

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

34221304 is a wasteful number, since it uses less digits than its factorization.

34221304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471 (or 1467 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 34221304 is about 5849.8977768847. The cubic root of 34221304 is about 324.6625420355.

Adding to 34221304 its reverse (40312243), we get a palindrome (74533547).

The spelling of 34221304 in words is "thirty-four million, two hundred twenty-one thousand, three hundred four".