424100323 has 4 divisors (see below), whose sum is σ = 426297928. Its totient is φ = 421902720.

The previous prime is 424100297. The next prime is 424100353. The reversal of 424100323 is 323001424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 424100323 - 2¹⁷ = 423969251 is a prime.

It is a super-2 number, since 2×424100323² = 359722167937408658, which contains 22 as substring.

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 424100323.

It is not an unprimeable number, because it can be changed into a prime (424100353) 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, 1098513 + ... + 1098898.

It is an arithmetic number, because the mean of its divisors is an integer number (106574482).

Almost surely, 2^424100323 is an apocalyptic number.

424100323 is a deficient number, since it is larger than the sum of its proper divisors (2197605).

424100323 is a wasteful number, since it uses less digits than its factorization.

424100323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2197604.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 424100323 is about 20593.6961956809. The cubic root of 424100323 is about 751.3163980357.

Adding to 424100323 its reverse (323001424), we get a palindrome (747101747).

The spelling of 424100323 in words is "four hundred twenty-four million, one hundred thousand, three hundred twenty-three".