213322414 has 8 divisors (see below), whose sum is σ = 320906808. Its totient is φ = 106353480.

The previous prime is 213322397. The next prime is 213322457. The reversal of 213322414 is 414223312.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152997 + ... + 154384.

It is an arithmetic number, because the mean of its divisors is an integer number (40113351).

Almost surely, 2^213322414 is an apocalyptic number.

213322414 is a deficient number, since it is larger than the sum of its proper divisors (107584394).

213322414 is a wasteful number, since it uses less digits than its factorization.

213322414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307730.

The product of its digits is 1152, while the sum is 22.

The square root of 213322414 is about 14605.5610641974. The cubic root of 213322414 is about 597.5104381270.

Adding to 213322414 its reverse (414223312), we get a palindrome (627545726).

The spelling of 213322414 in words is "two hundred thirteen million, three hundred twenty-two thousand, four hundred fourteen".