10304214421 has 8 divisors (see below), whose sum is σ = 10389506400. Its totient is φ = 10219082160.

The previous prime is 10304214419. The next prime is 10304214439. The reversal of 10304214421 is 12441240301.

It is a happy number.

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 10304214421 - 2¹ = 10304214419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10304214392 and 10304214401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10301214421) 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, 91410 + ... + 170188.

It is an arithmetic number, because the mean of its divisors is an integer number (1298688300).

Almost surely, 2^10304214421 is an apocalyptic number.

It is an amenable number.

10304214421 is a deficient number, since it is larger than the sum of its proper divisors (85291979).

10304214421 is an equidigital number, since it uses as much as digits as its factorization.

10304214421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79859.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10304214421 its reverse (12441240301), we get a palindrome (22745454722).

The spelling of 10304214421 in words is "ten billion, three hundred four million, two hundred fourteen thousand, four hundred twenty-one".