40832712 has 24 divisors (see below), whose sum is σ = 110588790. Its totient is φ = 13610880.

The previous prime is 40832699. The next prime is 40832731. The reversal of 40832712 is 21723804.

40832712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 29095236 + 11737476 = 5394^2 + 3426^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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 5 ways as a sum of consecutive naturals, for example, 283489 + ... + 283632.

Almost surely, 2^40832712 is an apocalyptic number.

It is an amenable number.

40832712 is an abundant number, since it is smaller than the sum of its proper divisors (69756078).

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

40832712 is a wasteful number, since it uses less digits than its factorization.

40832712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567133 (or 567126 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 40832712 is about 6390.0478871445. The cubic root of 40832712 is about 344.3521047731.

The spelling of 40832712 in words is "forty million, eight hundred thirty-two thousand, seven hundred twelve".