40096243 has 8 divisors (see below), whose sum is σ = 43804080. Its totient is φ = 36398880.

The previous prime is 40096229. The next prime is 40096247. The reversal of 40096243 is 34269004.

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

It is a cyclic number.

It is not a de Polignac number, because 40096243 - 2¹³ = 40088051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40096247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6921 + ... + 11317.

It is an arithmetic number, because the mean of its divisors is an integer number (5475510).

Almost surely, 2^40096243 is an apocalyptic number.

40096243 is a deficient number, since it is larger than the sum of its proper divisors (3707837).

40096243 is a wasteful number, since it uses less digits than its factorization.

40096243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5237.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 40096243 is about 6332.1594262937. The cubic root of 40096243 is about 342.2692583343.

The spelling of 40096243 in words is "forty million, ninety-six thousand, two hundred forty-three".