40416934 has 8 divisors (see below), whose sum is σ = 63261360. Its totient is φ = 19329816.

The previous prime is 40416931. The next prime is 40416967. The reversal of 40416934 is 43961404.

40416934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 40416896 and 40416905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40416931) 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, 439269 + ... + 439360.

It is an arithmetic number, because the mean of its divisors is an integer number (7907670).

Almost surely, 2^40416934 is an apocalyptic number.

40416934 is a deficient number, since it is larger than the sum of its proper divisors (22844426).

40416934 is a wasteful number, since it uses less digits than its factorization.

40416934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878654.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 40416934 is about 6357.4313995512. The cubic root of 40416934 is about 343.1793297647.

The spelling of 40416934 in words is "forty million, four hundred sixteen thousand, nine hundred thirty-four".