40354364 has 6 divisors (see below), whose sum is σ = 70620144. Its totient is φ = 20177180.

The previous prime is 40354361. The next prime is 40354387. The reversal of 40354364 is 46345304.

40354364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40354361) 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 as a sum of consecutive naturals, namely, 5044292 + ... + 5044299.

It is an arithmetic number, because the mean of its divisors is an integer number (11770024).

Almost surely, 2^40354364 is an apocalyptic number.

It is an amenable number.

40354364 is a deficient number, since it is larger than the sum of its proper divisors (30265780).

40354364 is a wasteful number, since it uses less digits than its factorization.

40354364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10088595 (or 10088593 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 40354364 is about 6352.5084809074. The cubic root of 40354364 is about 343.0021447845.

Adding to 40354364 its reverse (46345304), we get a palindrome (86699668).

The spelling of 40354364 in words is "forty million, three hundred fifty-four thousand, three hundred sixty-four".