40341323 has 16 divisors (see below), whose sum is σ = 48107520. Its totient is φ = 33398400.

The previous prime is 40341317. The next prime is 40341341. The reversal of 40341323 is 32314304.

It is a cyclic number.

It is not a de Polignac number, because 40341323 - 2²² = 36147019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40341295 and 40341304.

It is not an unprimeable number, because it can be changed into a prime (40341373) 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, 2318 + ... + 9276.

It is an arithmetic number, because the mean of its divisors is an integer number (3006720).

Almost surely, 2^40341323 is an apocalyptic number.

40341323 is a deficient number, since it is larger than the sum of its proper divisors (7766197).

40341323 is a wasteful number, since it uses less digits than its factorization.

40341323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7018.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 40341323 is about 6351.4819530563. The cubic root of 40341323 is about 342.9651923754.

Adding to 40341323 its reverse (32314304), we get a palindrome (72655627).

The spelling of 40341323 in words is "forty million, three hundred forty-one thousand, three hundred twenty-three".