40622334 has 8 divisors (see below), whose sum is σ = 81244680. Its totient is φ = 13540776.

The previous prime is 40622321. The next prime is 40622363. The reversal of 40622334 is 43322604.

It is a happy number.

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

40622334 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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, 3385189 + ... + 3385200.

It is an arithmetic number, because the mean of its divisors is an integer number (10155585).

Almost surely, 2^40622334 is an apocalyptic number.

40622334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40622334 is a wasteful number, since it uses less digits than its factorization.

40622334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6770394.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 40622334 is about 6373.5652503132. The cubic root of 40622334 is about 343.7596967402.

Adding to 40622334 its reverse (43322604), we get a palindrome (83944938).

The spelling of 40622334 in words is "forty million, six hundred twenty-two thousand, three hundred thirty-four".