40330204 has 6 divisors (see below), whose sum is σ = 70577864. Its totient is φ = 20165100.

The previous prime is 40330193. The next prime is 40330207. The reversal of 40330204 is 40203304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40330207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5041272 + ... + 5041279.

Almost surely, 2^40330204 is an apocalyptic number.

It is an amenable number.

40330204 is a deficient number, since it is larger than the sum of its proper divisors (30247660).

40330204 is a wasteful number, since it uses less digits than its factorization.

40330204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10082555 (or 10082553 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 40330204 is about 6350.6065852011. The cubic root of 40330204 is about 342.9336797717.

Adding to 40330204 its reverse (40203304), we get a palindrome (80533508).

The spelling of 40330204 in words is "forty million, three hundred thirty thousand, two hundred four".