40000364 has 12 divisors (see below), whose sum is σ = 70281288. Its totient is φ = 19920000.

The previous prime is 40000361. The next prime is 40000369. The reversal of 40000364 is 46300004.

40000364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

40000364 is a modest number, since divided by 364 gives 40 as remainder.

It is not an unprimeable number, because it can be changed into a prime (40000361) 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, 18917 + ... + 20924.

It is an arithmetic number, because the mean of its divisors is an integer number (5856774).

Almost surely, 2^40000364 is an apocalyptic number.

It is an amenable number.

40000364 is a deficient number, since it is larger than the sum of its proper divisors (30280924).

40000364 is a wasteful number, since it uses less digits than its factorization.

40000364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40096 (or 40094 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 40000364 is about 6324.5840969980. The cubic root of 40000364 is about 341.9962267176.

Adding to 40000364 its reverse (46300004), we get a palindrome (86300368).

The spelling of 40000364 in words is "forty million, three hundred sixty-four", and thus it is an aban number.