40936134 has 32 divisors (see below), whose sum is σ = 84996576. Its totient is φ = 13132800.

The previous prime is 40936117. The next prime is 40936157. The reversal of 40936134 is 43163904.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20584 + ... + 22484.

It is an arithmetic number, because the mean of its divisors is an integer number (2656143).

Almost surely, 2^40936134 is an apocalyptic number.

40936134 is an abundant number, since it is smaller than the sum of its proper divisors (44060442).

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

40936134 is a wasteful number, since it uses less digits than its factorization.

40936134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2040.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 40936134 is about 6398.1351970711. The cubic root of 40936134 is about 344.6425872176.

The spelling of 40936134 in words is "forty million, nine hundred thirty-six thousand, one hundred thirty-four".