40269112 has 16 divisors (see below), whose sum is σ = 81312840. Its totient is φ = 18585696.

The previous prime is 40269109. The next prime is 40269121. The reversal of 40269112 is 21196204.

40269112 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 3 ways as a sum of consecutive naturals, for example, 193498 + ... + 193705.

Almost surely, 2^40269112 is an apocalyptic number.

It is an amenable number.

40269112 is an abundant number, since it is smaller than the sum of its proper divisors (41043728).

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

40269112 is a wasteful number, since it uses less digits than its factorization.

40269112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387222 (or 387218 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 40269112 is about 6345.7948280732. The cubic root of 40269112 is about 342.7604341660.

The spelling of 40269112 in words is "forty million, two hundred sixty-nine thousand, one hundred twelve".