32340323 has 4 divisors (see below), whose sum is σ = 33746448. Its totient is φ = 30934200.

The previous prime is 32340289. The next prime is 32340359. The reversal of 32340323 is 32304323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32304323 = 1031 ⋅31333.

It is a cyclic number.

It is not a de Polignac number, because 32340323 - 2¹⁰ = 32339299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32340295 and 32340304.

It is not an unprimeable number, because it can be changed into a prime (32340383) 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, 703028 + ... + 703073.

It is an arithmetic number, because the mean of its divisors is an integer number (8436612).

Almost surely, 2^32340323 is an apocalyptic number.

32340323 is a deficient number, since it is larger than the sum of its proper divisors (1406125).

32340323 is a wasteful number, since it uses less digits than its factorization.

32340323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406124.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 32340323 is about 5686.8552821397. The cubic root of 32340323 is about 318.6017212164.

Adding to 32340323 its reverse (32304323), we get a palindrome (64644646).

The spelling of 32340323 in words is "thirty-two million, three hundred forty thousand, three hundred twenty-three".