40036134 has 16 divisors (see below), whose sum is σ = 80161200. Its totient is φ = 13330560.

The previous prime is 40036127. The next prime is 40036141. The reversal of 40036134 is 43163004.

40036134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40036127) and next prime (40036141).

It is a self number, because there is not a number n which added to its sum of digits gives 40036134.

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 in 7 ways as a sum of consecutive naturals, for example, 3114 + ... + 9474.

It is an arithmetic number, because the mean of its divisors is an integer number (5010075).

Almost surely, 2^40036134 is an apocalyptic number.

40036134 is an abundant number, since it is smaller than the sum of its proper divisors (40125066).

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

40036134 is a wasteful number, since it uses less digits than its factorization.

40036134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7415.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 40036134 is about 6327.4113190151. The cubic root of 40036134 is about 342.0981387932.

Adding to 40036134 its reverse (43163004), we get a palindrome (83199138).

The spelling of 40036134 in words is "forty million, thirty-six thousand, one hundred thirty-four".