40330192 has 20 divisors (see below), whose sum is σ = 89302816. Its totient is φ = 17284320.

The previous prime is 40330189. The next prime is 40330193. The reversal of 40330192 is 29103304.

40330192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40330193) 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 3 ways as a sum of consecutive naturals, for example, 179934 + ... + 180157.

Almost surely, 2^40330192 is an apocalyptic number.

It is an amenable number.

40330192 is an abundant number, since it is smaller than the sum of its proper divisors (48972624).

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

40330192 is a wasteful number, since it uses less digits than its factorization.

40330192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360106 (or 360100 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 40330192 is about 6350.6056404094. The cubic root of 40330192 is about 342.9336457591.

Adding to 40330192 its reverse (29103304), we get a palindrome (69433496).

The spelling of 40330192 in words is "forty million, three hundred thirty thousand, one hundred ninety-two".