40834022 has 4 divisors (see below), whose sum is σ = 61251036. Its totient is φ = 20417010.

The previous prime is 40834007. The next prime is 40834033. The reversal of 40834022 is 22043804.

40834022 is nontrivially palindromic in base 4.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10208504 + ... + 10208507.

It is an arithmetic number, because the mean of its divisors is an integer number (15312759).

Almost surely, 2^40834022 is an apocalyptic number.

40834022 is a deficient number, since it is larger than the sum of its proper divisors (20417014).

40834022 is a wasteful number, since it uses less digits than its factorization.

40834022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20417013.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 40834022 is about 6390.1503894666. The cubic root of 40834022 is about 344.3557872490.

Adding to 40834022 its reverse (22043804), we get a palindrome (62877826).

The spelling of 40834022 in words is "forty million, eight hundred thirty-four thousand, twenty-two".