40295673 has 24 divisors (see below), whose sum is σ = 63981216. Its totient is φ = 24235200.

The previous prime is 40295663. The next prime is 40295677. The reversal of 40295673 is 37659204.

It is not a de Polignac number, because 40295673 - 2⁴ = 40295657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40295677) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12078 + ... + 15048.

It is an arithmetic number, because the mean of its divisors is an integer number (2665884).

Almost surely, 2^40295673 is an apocalyptic number.

It is an amenable number.

40295673 is a deficient number, since it is larger than the sum of its proper divisors (23685543).

40295673 is a wasteful number, since it uses less digits than its factorization.

40295673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3125 (or 3122 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 40295673 is about 6347.8872863339. The cubic root of 40295673 is about 342.8357777609.

The spelling of 40295673 in words is "forty million, two hundred ninety-five thousand, six hundred seventy-three".