40095043 has 8 divisors (see below), whose sum is σ = 41103360. Its totient is φ = 39097800.

The previous prime is 40095037. The next prime is 40095067. The reversal of 40095043 is 34059004.

40095043 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 cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40095043 is a prime.

It is a super-2 number, since 2×40095043² = 3215224946343698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40094999 and 40095017.

It is not an unprimeable number, because it can be changed into a prime (40095343) 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 7 ways as a sum of consecutive naturals, for example, 4818 + ... + 10168.

It is an arithmetic number, because the mean of its divisors is an integer number (5137920).

Almost surely, 2^40095043 is an apocalyptic number.

40095043 is a deficient number, since it is larger than the sum of its proper divisors (1008317).

40095043 is a wasteful number, since it uses less digits than its factorization.

40095043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5537.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 40095043 is about 6332.0646711795. The cubic root of 40095043 is about 342.2658438231.

The spelling of 40095043 in words is "forty million, ninety-five thousand, forty-three".