213304414 has 4 divisors (see below), whose sum is σ = 319956624. Its totient is φ = 106652206.

The previous prime is 213304391. The next prime is 213304417. The reversal of 213304414 is 414403312.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213304417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53326102 + ... + 53326105.

It is an arithmetic number, because the mean of its divisors is an integer number (79989156).

Almost surely, 2^213304414 is an apocalyptic number.

213304414 is a deficient number, since it is larger than the sum of its proper divisors (106652210).

213304414 is a wasteful number, since it uses less digits than its factorization.

213304414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106652209.

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

The square root of 213304414 is about 14604.9448475508. The cubic root of 213304414 is about 597.4936318130.

Adding to 213304414 its reverse (414403312), we get a palindrome (627707726).

The spelling of 213304414 in words is "two hundred thirteen million, three hundred four thousand, four hundred fourteen".