3734334321 has 8 divisors (see below), whose sum is σ = 5150806080. Its totient is φ = 2403709392.

The previous prime is 3734334299. The next prime is 3734334353. The reversal of 3734334321 is 1234334373.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3734334321 - 2²¹ = 3732237169 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3734334361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21461605 + ... + 21461778.

It is an arithmetic number, because the mean of its divisors is an integer number (643850760).

Almost surely, 2^3734334321 is an apocalyptic number.

It is an amenable number.

3734334321 is a deficient number, since it is larger than the sum of its proper divisors (1416471759).

3734334321 is a wasteful number, since it uses less digits than its factorization.

3734334321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42923415.

The product of its digits is 54432, while the sum is 33.

The square root of 3734334321 is about 61109.1999702173. The cubic root of 3734334321 is about 1551.4498153060.

Adding to 3734334321 its reverse (1234334373), we get a palindrome (4968668694).

The spelling of 3734334321 in words is "three billion, seven hundred thirty-four million, three hundred thirty-four thousand, three hundred twenty-one".