1001324423 has 4 divisors (see below), whose sum is σ = 1092353928. Its totient is φ = 910294920.

The previous prime is 1001324417. The next prime is 1001324437. The reversal of 1001324423 is 3244231001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3244231001 = 11 ⋅294930091.

It is a cyclic number.

It is not a de Polignac number, because 1001324423 - 2⁴ = 1001324407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1001324395 and 1001324404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001324483) 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, 45514736 + ... + 45514757.

It is an arithmetic number, because the mean of its divisors is an integer number (273088482).

Almost surely, 2^1001324423 is an apocalyptic number.

1001324423 is a deficient number, since it is larger than the sum of its proper divisors (91029505).

1001324423 is an equidigital number, since it uses as much as digits as its factorization.

1001324423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91029504.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1001324423 is about 31643.7106389248. The cubic root of 1001324423 is about 1000.4412795770.

Adding to 1001324423 its reverse (3244231001), we get a palindrome (4245555424).

It can be divided in two parts, 1001 and 324423, that multiplied together give a palindrome (324747423).

The spelling of 1001324423 in words is "one billion, one million, three hundred twenty-four thousand, four hundred twenty-three".