4204303421 has 4 divisors (see below), whose sum is σ = 4339926144. Its totient is φ = 4068680700.

The previous prime is 4204303417. The next prime is 4204303429. The reversal of 4204303421 is 1243034024.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4204303421 - 2² = 4204303417 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4204303429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67811315 + ... + 67811376.

It is an arithmetic number, because the mean of its divisors is an integer number (1084981536).

Almost surely, 2^4204303421 is an apocalyptic number.

It is an amenable number.

4204303421 is a deficient number, since it is larger than the sum of its proper divisors (135622723).

4204303421 is a wasteful number, since it uses less digits than its factorization.

4204303421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135622722.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4204303421 is about 64840.6000974698. The cubic root of 4204303421 is about 1613.9795105210.

Adding to 4204303421 its reverse (1243034024), we get a palindrome (5447337445).

The spelling of 4204303421 in words is "four billion, two hundred four million, three hundred three thousand, four hundred twenty-one".