4324011421 has 16 divisors (see below), whose sum is σ = 4692660480. Its totient is φ = 3968688640.

The previous prime is 4324011403. The next prime is 4324011443. The reversal of 4324011421 is 1241104234.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4324011421 - 2²¹ = 4321914269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4324011392 and 4324011401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4324011121) 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 15 ways as a sum of consecutive naturals, for example, 214890 + ... + 234148.

It is an arithmetic number, because the mean of its divisors is an integer number (293291280).

Almost surely, 2^4324011421 is an apocalyptic number.

It is an amenable number.

4324011421 is a deficient number, since it is larger than the sum of its proper divisors (368649059).

4324011421 is a wasteful number, since it uses less digits than its factorization.

4324011421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19604.

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

The square root of 4324011421 is about 65757.2157333323. The cubic root of 4324011421 is about 1629.1545191824.

Adding to 4324011421 its reverse (1241104234), we get a palindrome (5565115655).

The spelling of 4324011421 in words is "four billion, three hundred twenty-four million, eleven thousand, four hundred twenty-one".