213320014 has 8 divisors (see below), whose sum is σ = 320081328. Its totient is φ = 106626240.

The previous prime is 213319949. The next prime is 213320017. The reversal of 213320014 is 410023312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 213320014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213320017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8067 + ... + 22174.

It is an arithmetic number, because the mean of its divisors is an integer number (40010166).

Almost surely, 2^213320014 is an apocalyptic number.

213320014 is a deficient number, since it is larger than the sum of its proper divisors (106761314).

213320014 is a wasteful number, since it uses less digits than its factorization.

213320014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33770.

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

The square root of 213320014 is about 14605.4789034800. The cubic root of 213320014 is about 597.5081973397.

Adding to 213320014 its reverse (410023312), we get a palindrome (623343326).

The spelling of 213320014 in words is "two hundred thirteen million, three hundred twenty thousand, fourteen".