40360223 has 8 divisors (see below), whose sum is σ = 41131296. Its totient is φ = 39592800.

The previous prime is 40360213. The next prime is 40360247. The reversal of 40360223 is 32206304.

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 40360223 - 2⁴ = 40360207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40360195 and 40360204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40360213) 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, 32390 + ... + 33612.

It is an arithmetic number, because the mean of its divisors is an integer number (5141412).

Almost surely, 2^40360223 is an apocalyptic number.

40360223 is a deficient number, since it is larger than the sum of its proper divisors (771073).

40360223 is a wasteful number, since it uses less digits than its factorization.

40360223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1825.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 40360223 is about 6352.9696205790. The cubic root of 40360223 is about 343.0187439997.

Adding to 40360223 its reverse (32206304), we get a palindrome (72566527).

The spelling of 40360223 in words is "forty million, three hundred sixty thousand, two hundred twenty-three".