3204421401 has 8 divisors (see below), whose sum is σ = 4298774560. Its totient is φ = 2123174592.

The previous prime is 3204421397. The next prime is 3204421403. The reversal of 3204421401 is 1041244023.

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

It is not a de Polignac number, because 3204421401 - 2² = 3204421397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3204421403) 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, 3276016 + ... + 3276993.

It is an arithmetic number, because the mean of its divisors is an integer number (537346820).

Almost surely, 2^3204421401 is an apocalyptic number.

It is an amenable number.

3204421401 is a deficient number, since it is larger than the sum of its proper divisors (1094353159).

3204421401 is a wasteful number, since it uses less digits than its factorization.

3204421401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6553175.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 3204421401 is about 56607.6090380083. The cubic root of 3204421401 is about 1474.2909779726.

Adding to 3204421401 its reverse (1041244023), we get a palindrome (4245665424).

The spelling of 3204421401 in words is "three billion, two hundred four million, four hundred twenty-one thousand, four hundred one".