363312216 has 48 divisors (see below), whose sum is σ = 1020419400. Its totient is φ = 121103424.

The previous prime is 363312199. The next prime is 363312217. The reversal of 363312216 is 612213363.

It is a happy number.

363312216 is a `hidden beast` number, since 3 + 633 + 1 + 2 + 21 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 363312216.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (363312217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91501 + ... + 95388.

Almost surely, 2^363312216 is an apocalyptic number.

363312216 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

363312216 is an abundant number, since it is smaller than the sum of its proper divisors (657107184).

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

363312216 is a wasteful number, since it uses less digits than its factorization.

363312216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186910 (or 186894 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 363312216 is about 19060.7506672744. The cubic root of 363312216 is about 713.5537073990.

Adding to 363312216 its reverse (612213363), we get a palindrome (975525579).

The spelling of 363312216 in words is "three hundred sixty-three million, three hundred twelve thousand, two hundred sixteen".