4302014421 has 32 divisors (see below), whose sum is σ = 6027614208. Its totient is φ = 2726156160.

The previous prime is 4302014413. The next prime is 4302014467. The reversal of 4302014421 is 1244102034.

It is not a de Polignac number, because 4302014421 - 2³ = 4302014413 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4302014621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2892340 + ... + 2893826.

It is an arithmetic number, because the mean of its divisors is an integer number (188362944).

Almost surely, 2^4302014421 is an apocalyptic number.

4302014421 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4302014421 is a deficient number, since it is larger than the sum of its proper divisors (1725599787).

4302014421 is a wasteful number, since it uses less digits than its factorization.

4302014421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121.

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

The square root of 4302014421 is about 65589.7432606654. The cubic root of 4302014421 is about 1626.3872235970.

Adding to 4302014421 its reverse (1244102034), we get a palindrome (5546116455).

The spelling of 4302014421 in words is "four billion, three hundred two million, fourteen thousand, four hundred twenty-one".