3421204313 has 8 divisors (see below), whose sum is σ = 3506239968. Its totient is φ = 3336417504.

The previous prime is 3421204309. The next prime is 3421204351. The reversal of 3421204313 is 3134021243.

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

It is a cyclic number.

It is not a de Polignac number, because 3421204313 - 2² = 3421204309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3421204373) 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, 34220 + ... + 89517.

It is an arithmetic number, because the mean of its divisors is an integer number (438279996).

Almost surely, 2^3421204313 is an apocalyptic number.

It is an amenable number.

3421204313 is a deficient number, since it is larger than the sum of its proper divisors (85035655).

3421204313 is a wasteful number, since it uses less digits than its factorization.

3421204313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124423.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3421204313 is about 58491.0618214441. The cubic root of 3421204313 is about 1506.8140820587.

Adding to 3421204313 its reverse (3134021243), we get a palindrome (6555225556).

The spelling of 3421204313 in words is "three billion, four hundred twenty-one million, two hundred four thousand, three hundred thirteen".