4324150421 has 4 divisors (see below), whose sum is σ = 4346790144. Its totient is φ = 4301510700.

The previous prime is 4324150393. The next prime is 4324150499. The reversal of 4324150421 is 1240514234.

4324150421 is digitally balanced in base 3, 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, and also an emirpimes, since its reverse is a distinct semiprime: 1240514234 = 2 ⋅620257117.

It is a cyclic number.

It is not a de Polignac number, because 4324150421 - 2¹⁴ = 4324134037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4324150021) 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, 11319575 + ... + 11319956.

It is an arithmetic number, because the mean of its divisors is an integer number (1086697536).

Almost surely, 2^4324150421 is an apocalyptic number.

It is an amenable number.

4324150421 is a deficient number, since it is larger than the sum of its proper divisors (22639723).

4324150421 is a wasteful number, since it uses less digits than its factorization.

4324150421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22639722.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 4324150421 is about 65758.2726430675. The cubic root of 4324150421 is about 1629.1719759704.

Adding to 4324150421 its reverse (1240514234), we get a palindrome (5564664655).

The spelling of 4324150421 in words is "four billion, three hundred twenty-four million, one hundred fifty thousand, four hundred twenty-one".