40541356 has 12 divisors (see below), whose sum is σ = 71489880. Its totient is φ = 20115680.

The previous prime is 40541317. The next prime is 40541359. The reversal of 40541356 is 65314504.

40541356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (40541359) 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, 38161 + ... + 39208.

It is an arithmetic number, because the mean of its divisors is an integer number (5957490).

Almost surely, 2^40541356 is an apocalyptic number.

It is an amenable number.

40541356 is a deficient number, since it is larger than the sum of its proper divisors (30948524).

40541356 is a wasteful number, since it uses less digits than its factorization.

40541356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77504 (or 77502 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 40541356 is about 6367.2094358518. The cubic root of 40541356 is about 343.5311238711.

The spelling of 40541356 in words is "forty million, five hundred forty-one thousand, three hundred fifty-six".