324734023 has 4 divisors (see below), whose sum is σ = 325014408. Its totient is φ = 324453640.

The previous prime is 324733991. The next prime is 324734041. The reversal of 324734023 is 320437423.

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 324734023 - 2⁵ = 324733991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 324733982 and 324734000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324734093) 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, 138448 + ... + 140773.

It is an arithmetic number, because the mean of its divisors is an integer number (81253602).

Almost surely, 2^324734023 is an apocalyptic number.

324734023 is a deficient number, since it is larger than the sum of its proper divisors (280385).

324734023 is a wasteful number, since it uses less digits than its factorization.

324734023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280384.

The product of its (nonzero) digits is 12096, while the sum is 28.

The square root of 324734023 is about 18020.3779927059. The cubic root of 324734023 is about 687.3468250708.

The spelling of 324734023 in words is "three hundred twenty-four million, seven hundred thirty-four thousand, twenty-three".