40771368 has 48 divisors (see below), whose sum is σ = 120463200. Its totient is φ = 12354720.

The previous prime is 40771351. The next prime is 40771391. The reversal of 40771368 is 86317704.

40771368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 11 ways as a sum of consecutive naturals, for example, 24948 + ... + 26531.

It is an arithmetic number, because the mean of its divisors is an integer number (2509650).

Almost surely, 2^40771368 is an apocalyptic number.

It is an amenable number.

40771368 is an abundant number, since it is smaller than the sum of its proper divisors (79691832).

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

40771368 is a wasteful number, since it uses less digits than its factorization.

40771368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51502 (or 51495 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 40771368 is about 6385.2461189840. The cubic root of 40771368 is about 344.1795754320.

It can be divided in two parts, 4077 and 1368, that added together give a palindrome (5445).

The spelling of 40771368 in words is "forty million, seven hundred seventy-one thousand, three hundred sixty-eight".