40822262 has 8 divisors (see below), whose sum is σ = 65943696. Its totient is φ = 18841032.

The previous prime is 40822261. The next prime is 40822289. The reversal of 40822262 is 26222804.

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 1570087 = 40822262 / (4 + 0 + 8 + 2 + 2 + 2 + 6 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40822261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 785018 + ... + 785069.

It is an arithmetic number, because the mean of its divisors is an integer number (8242962).

Almost surely, 2^40822262 is an apocalyptic number.

40822262 is a deficient number, since it is larger than the sum of its proper divisors (25121434).

40822262 is a wasteful number, since it uses less digits than its factorization.

40822262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570102.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 40822262 is about 6389.2301570690. The cubic root of 40822262 is about 344.3227264770.

The spelling of 40822262 in words is "forty million, eight hundred twenty-two thousand, two hundred sixty-two".