3401304321 has 8 divisors (see below), whose sum is σ = 4581826144. Its totient is φ = 2244159360.

The previous prime is 3401304317. The next prime is 3401304341. The reversal of 3401304321 is 1234031043.

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

It is not a de Polignac number, because 3401304321 - 2² = 3401304317 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3401304301) 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, 5843875 + ... + 5844456.

It is an arithmetic number, because the mean of its divisors is an integer number (572728268).

Almost surely, 2^3401304321 is an apocalyptic number.

It is an amenable number.

3401304321 is a deficient number, since it is larger than the sum of its proper divisors (1180521823).

3401304321 is a wasteful number, since it uses less digits than its factorization.

3401304321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11688431.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3401304321 is about 58320.7023363059. The cubic root of 3401304321 is about 1503.8868559787.

Adding to 3401304321 its reverse (1234031043), we get a palindrome (4635335364).

The spelling of 3401304321 in words is "three billion, four hundred one million, three hundred four thousand, three hundred twenty-one".