40317364 has 6 divisors (see below), whose sum is σ = 70555394. Its totient is φ = 20158680.

The previous prime is 40317341. The next prime is 40317379. The reversal of 40317364 is 46371304.

40317364 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., 39816100 + 501264 = 6310^2 + 708^2 .

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 as a sum of consecutive naturals, namely, 5039667 + ... + 5039674.

Almost surely, 2^40317364 is an apocalyptic number.

It is an amenable number.

40317364 is a deficient number, since it is larger than the sum of its proper divisors (30238030).

40317364 is a wasteful number, since it uses less digits than its factorization.

40317364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10079345 (or 10079343 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 40317364 is about 6349.5955776726. The cubic root of 40317364 is about 342.8972824368.

Adding to 40317364 its reverse (46371304), we get a palindrome (86688668).

The spelling of 40317364 in words is "forty million, three hundred seventeen thousand, three hundred sixty-four".