42332323 has 16 divisors (see below), whose sum is σ = 49449600. Its totient is φ = 35830080.

The previous prime is 42332321. The next prime is 42332371. The reversal of 42332323 is 32323324.

It is not a de Polignac number, because 42332323 - 2¹ = 42332321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42332294 and 42332303.

It is not an unprimeable number, because it can be changed into a prime (42332321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10615 + ... + 14047.

It is an arithmetic number, because the mean of its divisors is an integer number (3090600).

Almost surely, 2^42332323 is an apocalyptic number.

42332323 is a deficient number, since it is larger than the sum of its proper divisors (7117277).

42332323 is a wasteful number, since it uses less digits than its factorization.

42332323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3522.

The product of its digits is 2592, while the sum is 22.

The square root of 42332323 is about 6506.3294567675. The cubic root of 42332323 is about 348.5170535360.

Adding to 42332323 its reverse (32323324), we get a palindrome (74655647).

It can be divided in two parts, 4233 and 2323, that added together give a palindrome (6556).

The spelling of 42332323 in words is "forty-two million, three hundred thirty-two thousand, three hundred twenty-three".