1024300421 has 4 divisors (see below), whose sum is σ = 1024541472. Its totient is φ = 1024059372.

The previous prime is 1024300399. The next prime is 1024300447. The reversal of 1024300421 is 1240034201.

1024300421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a de Polignac number, because none of the positive numbers 2^k-1024300421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1024300421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024302421) 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, 114035 + ... + 122688.

It is an arithmetic number, because the mean of its divisors is an integer number (256135368).

Almost surely, 2^1024300421 is an apocalyptic number.

It is an amenable number.

1024300421 is a deficient number, since it is larger than the sum of its proper divisors (241051).

1024300421 is an equidigital number, since it uses as much as digits as its factorization.

1024300421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241050.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1024300421 is about 32004.6937338885. The cubic root of 1024300421 is about 1008.0353997420.

Adding to 1024300421 its reverse (1240034201), we get a palindrome (2264334622).

The spelling of 1024300421 in words is "one billion, twenty-four million, three hundred thousand, four hundred twenty-one".