4314420321 has 16 divisors (see below), whose sum is σ = 5867757504. Its totient is φ = 2818805184.

The previous prime is 4314420281. The next prime is 4314420347. The reversal of 4314420321 is 1230244134.

It is not a de Polignac number, because 4314420321 - 2¹⁰ = 4314419297 is a prime.

It is a super-2 number, since 2×4314420321² = 37228445412515486082, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4314420291 and 4314420300.

It is not an unprimeable number, because it can be changed into a prime (4314420391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129255 + ... + 159171.

It is an arithmetic number, because the mean of its divisors is an integer number (366734844).

Almost surely, 2^4314420321 is an apocalyptic number.

It is an amenable number.

4314420321 is a deficient number, since it is larger than the sum of its proper divisors (1553337183).

4314420321 is a wasteful number, since it uses less digits than its factorization.

4314420321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30880.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4314420321 is about 65684.2471297342. The cubic root of 4314420321 is about 1627.9490836471.

Adding to 4314420321 its reverse (1230244134), we get a palindrome (5544664455).

The spelling of 4314420321 in words is "four billion, three hundred fourteen million, four hundred twenty thousand, three hundred twenty-one".