40348112 has 40 divisors (see below), whose sum is σ = 92232192. Its totient is φ = 16732800.

The previous prime is 40348109. The next prime is 40348127. The reversal of 40348112 is 21184304.

40348112 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 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 7 ways as a sum of consecutive naturals, for example, 2339 + ... + 9282.

Almost surely, 2^40348112 is an apocalyptic number.

It is an amenable number.

40348112 is an abundant number, since it is smaller than the sum of its proper divisors (51884080).

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

40348112 is a wasteful number, since it uses less digits than its factorization.

40348112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11667 (or 11661 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 40348112 is about 6352.0163727749. The cubic root of 40348112 is about 342.9844303835.

The spelling of 40348112 in words is "forty million, three hundred forty-eight thousand, one hundred twelve".