40216300 has 36 divisors (see below), whose sum is σ = 90091456. Its totient is φ = 15566400.

The previous prime is 40216289. The next prime is 40216321. The reversal of 40216300 is 361204.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3387 + ... + 9586.

Almost surely, 2^40216300 is an apocalyptic number.

It is an amenable number.

40216300 is an abundant number, since it is smaller than the sum of its proper divisors (49875156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40216300 is a wasteful number, since it uses less digits than its factorization.

40216300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13018 (or 13011 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 40216300 is about 6341.6322819918. The cubic root of 40216300 is about 342.6105278457.

Adding to 40216300 its reverse (361204), we get a palindrome (40577504).

The spelling of 40216300 in words is "forty million, two hundred sixteen thousand, three hundred".