40936941 has 16 divisors (see below), whose sum is σ = 63285120. Its totient is φ = 26104320.

The previous prime is 40936939. The next prime is 40936949. The reversal of 40936941 is 14963904.

It is not a de Polignac number, because 40936941 - 2¹ = 40936939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40936896 and 40936905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40936949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32340 + ... + 33581.

It is an arithmetic number, because the mean of its divisors is an integer number (3955320).

Almost surely, 2^40936941 is an apocalyptic number.

It is an amenable number.

40936941 is a deficient number, since it is larger than the sum of its proper divisors (22348179).

40936941 is a wasteful number, since it uses less digits than its factorization.

40936941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65953 (or 65947 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 40936941 is about 6398.1982620110. The cubic root of 40936941 is about 344.6448519221.

The spelling of 40936941 in words is "forty million, nine hundred thirty-six thousand, nine hundred forty-one".