40330195 has 4 divisors (see below), whose sum is σ = 48396240. Its totient is φ = 32264152.

The previous prime is 40330193. The next prime is 40330207. The reversal of 40330195 is 59103304.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40330195 - 2¹ = 40330193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40330193) 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, 4033015 + ... + 4033024.

It is an arithmetic number, because the mean of its divisors is an integer number (12099060).

Almost surely, 2^40330195 is an apocalyptic number.

40330195 is a deficient number, since it is larger than the sum of its proper divisors (8066045).

40330195 is an equidigital number, since it uses as much as digits as its factorization.

40330195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8066044.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 40330195 is about 6350.6058766074. The cubic root of 40330195 is about 342.9336542622.

Adding to 40330195 its reverse (59103304), we get a palindrome (99433499).

The spelling of 40330195 in words is "forty million, three hundred thirty thousand, one hundred ninety-five".