40592943 has 6 divisors (see below), whose sum is σ = 58634264. Its totient is φ = 27061956.

The previous prime is 40592941. The next prime is 40592947. The reversal of 40592943 is 34929504.

It is not a de Polignac number, because 40592943 - 2¹ = 40592941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40592898 and 40592907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40592941) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2255155 + ... + 2255172.

Almost surely, 2^40592943 is an apocalyptic number.

40592943 is a deficient number, since it is larger than the sum of its proper divisors (18041321).

40592943 is a wasteful number, since it uses less digits than its factorization.

40592943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4510333 (or 4510330 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 40592943 is about 6371.2591377215. The cubic root of 40592943 is about 343.6767712663.

The spelling of 40592943 in words is "forty million, five hundred ninety-two thousand, nine hundred forty-three".