40330022 has 8 divisors (see below), whose sum is σ = 60547872. Its totient is φ = 20147400.

The previous prime is 40330013. The next prime is 40330049. The reversal of 40330022 is 22003304.

40330022 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 a junction number, because it is equal to n+sod(n) for n = 40329979 and 40330006.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5729 + ... + 10652.

It is an arithmetic number, because the mean of its divisors is an integer number (7568484).

Almost surely, 2^40330022 is an apocalyptic number.

40330022 is a deficient number, since it is larger than the sum of its proper divisors (20217850).

40330022 is a wasteful number, since it uses less digits than its factorization.

40330022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17614.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 40330022 is about 6350.5922558451. The cubic root of 40330022 is about 342.9331639133.

Adding to 40330022 its reverse (22003304), we get a palindrome (62333326).

The spelling of 40330022 in words is "forty million, three hundred thirty thousand, twenty-two".