40867874 has 8 divisors (see below), whose sum is σ = 61330368. Its totient is φ = 20424420.

The previous prime is 40867867. The next prime is 40867877. The reversal of 40867874 is 47876804.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40867877) 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, 3419 + ... + 9665.

It is an arithmetic number, because the mean of its divisors is an integer number (7666296).

Almost surely, 2^40867874 is an apocalyptic number.

40867874 is a deficient number, since it is larger than the sum of its proper divisors (20462494).

40867874 is a wasteful number, since it uses less digits than its factorization.

40867874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9520.

The product of its (nonzero) digits is 301056, while the sum is 44.

The square root of 40867874 is about 6392.7986046801. The cubic root of 40867874 is about 344.4509196224.

The spelling of 40867874 in words is "forty million, eight hundred sixty-seven thousand, eight hundred seventy-four".