40327273 has 8 divisors (see below), whose sum is σ = 46128960. Its totient is φ = 34535760.

The previous prime is 40327271. The next prime is 40327277. The reversal of 40327273 is 37272304.

40327273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 40327273 - 2¹ = 40327271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40327271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10278 + ... + 13648.

It is an arithmetic number, because the mean of its divisors is an integer number (5766120).

Almost surely, 2^40327273 is an apocalyptic number.

It is an amenable number.

40327273 is a deficient number, since it is larger than the sum of its proper divisors (5801687).

40327273 is a wasteful number, since it uses less digits than its factorization.

40327273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5087.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 40327273 is about 6350.3758156506. The cubic root of 40327273 is about 342.9253719951.

Adding to 40327273 its reverse (37272304), we get a palindrome (77599577).

The spelling of 40327273 in words is "forty million, three hundred twenty-seven thousand, two hundred seventy-three".