324121423 has 8 divisors (see below), whose sum is σ = 328293936. Its totient is φ = 319968000.

The previous prime is 324121409. The next prime is 324121453.

324121423 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 324121423 - 2²¹ = 322024271 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 324121394 and 324121403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324121453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31108 + ... + 40198.

It is an arithmetic number, because the mean of its divisors is an integer number (41036742).

Almost surely, 2^324121423 is an apocalyptic number.

324121423 is a deficient number, since it is larger than the sum of its proper divisors (4172513).

324121423 is a wasteful number, since it uses less digits than its factorization.

324121423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9545.

The product of its digits is 1152, while the sum is 22.

The square root of 324121423 is about 18003.3725451650. The cubic root of 324121423 is about 686.9143339751.

The spelling of 324121423 in words is "three hundred twenty-four million, one hundred twenty-one thousand, four hundred twenty-three".