40322803 has 8 divisors (see below), whose sum is σ = 41736240. Its totient is φ = 38929920.

The previous prime is 40322767. The next prime is 40322809. The reversal of 40322803 is 30822304.

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 40322803 - 2⁹ = 40322291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40322809) 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, 1093 + ... + 9046.

It is an arithmetic number, because the mean of its divisors is an integer number (5217030).

Almost surely, 2^40322803 is an apocalyptic number.

40322803 is a deficient number, since it is larger than the sum of its proper divisors (1413437).

40322803 is a wasteful number, since it uses less digits than its factorization.

40322803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10277.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 40322803 is about 6350.0238582229. The cubic root of 40322803 is about 342.9127012231.

The spelling of 40322803 in words is "forty million, three hundred twenty-two thousand, eight hundred three".