4304045321 has 4 divisors (see below), whose sum is σ = 4310866944. Its totient is φ = 4297223700.

The previous prime is 4304045299. The next prime is 4304045323. The reversal of 4304045321 is 1235404034.

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 4304045321 - 2³⁰ = 3230303497 is a prime.

It is a super-2 number, since 2×4304045321² = 37049612250443986082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4304045323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3409865 + ... + 3411126.

It is an arithmetic number, because the mean of its divisors is an integer number (1077716736).

Almost surely, 2^4304045321 is an apocalyptic number.

It is an amenable number.

4304045321 is a deficient number, since it is larger than the sum of its proper divisors (6821623).

4304045321 is an equidigital number, since it uses as much as digits as its factorization.

4304045321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6821622.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 4304045321 is about 65605.2232752850. The cubic root of 4304045321 is about 1626.6431122621.

Adding to 4304045321 its reverse (1235404034), we get a palindrome (5539449355).

The spelling of 4304045321 in words is "four billion, three hundred four million, forty-five thousand, three hundred twenty-one".