40682922 has 16 divisors (see below), whose sum is σ = 92989632. Its totient is φ = 11623680.

The previous prime is 40682909. The next prime is 40682923. The reversal of 40682922 is 22928604.

40682922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×40682922³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (40682923) 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, 484279 + ... + 484362.

It is an arithmetic number, because the mean of its divisors is an integer number (5811852).

Almost surely, 2^40682922 is an apocalyptic number.

40682922 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

40682922 is an abundant number, since it is smaller than the sum of its proper divisors (52306710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40682922 is a wasteful number, since it uses less digits than its factorization.

40682922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968653.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 40682922 is about 6378.3165490590. The cubic root of 40682922 is about 343.9305171094.

The spelling of 40682922 in words is "forty million, six hundred eighty-two thousand, nine hundred twenty-two".