40808327 has 12 divisors (see below), whose sum is σ = 47825280. Its totient is φ = 34717536.

The previous prime is 40808321. The next prime is 40808351. The reversal of 40808327 is 72380804.

It is not a de Polignac number, because 40808327 - 2¹⁴ = 40791943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40808293 and 40808302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40808321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3674 + ... + 9752.

It is an arithmetic number, because the mean of its divisors is an integer number (3985440).

Almost surely, 2^40808327 is an apocalyptic number.

40808327 is a deficient number, since it is larger than the sum of its proper divisors (7016953).

40808327 is a wasteful number, since it uses less digits than its factorization.

40808327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6230 (or 6223 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 40808327 is about 6388.1395570228. The cubic root of 40808327 is about 344.2835429284.

The spelling of 40808327 in words is "forty million, eight hundred eight thousand, three hundred twenty-seven".