40885934 has 8 divisors (see below), whose sum is σ = 61450920. Its totient is φ = 20402296.

The previous prime is 40885907. The next prime is 40885937. The reversal of 40885934 is 43958804.

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 = 40885891 and 40885900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40885937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19064 + ... + 21099.

It is an arithmetic number, because the mean of its divisors is an integer number (7681365).

Almost surely, 2^40885934 is an apocalyptic number.

40885934 is a deficient number, since it is larger than the sum of its proper divisors (20564986).

40885934 is a wasteful number, since it uses less digits than its factorization.

40885934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40674.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 40885934 is about 6394.2109755622. The cubic root of 40885934 is about 344.5016511374.

The spelling of 40885934 in words is "forty million, eight hundred eighty-five thousand, nine hundred thirty-four".