34001221304 has 64 divisors (see below), whose sum is σ = 64929807360. Its totient is φ = 16690544640.

The previous prime is 34001221273. The next prime is 34001221337. The reversal of 34001221304 is 40312210043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51438734 + ... + 51439394.

It is an arithmetic number, because the mean of its divisors is an integer number (1014528240).

Almost surely, 2^34001221304 is an apocalyptic number.

It is an amenable number.

34001221304 is a deficient number, since it is larger than the sum of its proper divisors (30928586056).

34001221304 is a wasteful number, since it uses less digits than its factorization.

34001221304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248 (or 1244 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 34001221304 its reverse (40312210043), we get a palindrome (74313431347).

The spelling of 34001221304 in words is "thirty-four billion, one million, two hundred twenty-one thousand, three hundred four".