323512473 has 8 divisors (see below), whose sum is σ = 434098048. Its totient is φ = 214300944.

The previous prime is 323512471. The next prime is 323512481. The reversal of 323512473 is 374215323.

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

It is not a de Polignac number, because 323512473 - 2¹ = 323512471 is a prime.

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 323512473.

It is not an unprimeable number, because it can be changed into a prime (323512471) 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, 342961 + ... + 343902.

It is an arithmetic number, because the mean of its divisors is an integer number (54262256).

Almost surely, 2^323512473 is an apocalyptic number.

It is an amenable number.

323512473 is a deficient number, since it is larger than the sum of its proper divisors (110585575).

323512473 is a wasteful number, since it uses less digits than its factorization.

323512473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687023.

The product of its digits is 15120, while the sum is 30.

The square root of 323512473 is about 17986.4524851345. The cubic root of 323512473 is about 686.4838793276.

Adding to 323512473 its reverse (374215323), we get a palindrome (697727796).

The spelling of 323512473 in words is "three hundred twenty-three million, five hundred twelve thousand, four hundred seventy-three".