40576323 has 8 divisors (see below), whose sum is σ = 55122768. Its totient is φ = 26540384.

The previous prime is 40576313. The next prime is 40576337. The reversal of 40576323 is 32367504.

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

It is a cyclic number.

It is not a de Polignac number, because 40576323 - 2⁶ = 40576259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40576313) 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, 127440 + ... + 127757.

It is an arithmetic number, because the mean of its divisors is an integer number (6890346).

Almost surely, 2^40576323 is an apocalyptic number.

40576323 is a deficient number, since it is larger than the sum of its proper divisors (14546445).

40576323 is a wasteful number, since it uses less digits than its factorization.

40576323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255253.

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

The square root of 40576323 is about 6369.9547094151. The cubic root of 40576323 is about 343.6298609149.

The spelling of 40576323 in words is "forty million, five hundred seventy-six thousand, three hundred twenty-three".