40422096 has 180 divisors, whose sum is σ = 134518176. Its totient is φ = 11232000.

The previous prime is 40422091. The next prime is 40422121. The reversal of 40422096 is 69022404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40422091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 267621 + ... + 267771.

Almost surely, 2^40422096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40422096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67259088).

40422096 is an abundant number, since it is smaller than the sum of its proper divisors (94096080).

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

40422096 is a wasteful number, since it uses less digits than its factorization.

40422096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 40422096 is about 6357.8373681622. The cubic root of 40422096 is about 343.1939392869.

It can be divided in two parts, 404 and 22096, that added together give a square (22500 = 150²).

The spelling of 40422096 in words is "forty million, four hundred twenty-two thousand, ninety-six".