213414311 has 8 divisors (see below), whose sum is σ = 246510864. Its totient is φ = 182600320.

The previous prime is 213414293. The next prime is 213414317. The reversal of 213414311 is 113414312.

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

It is a cyclic number.

It is not a de Polignac number, because 213414311 - 2⁶ = 213414247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213414317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570440 + ... + 570813.

It is an arithmetic number, because the mean of its divisors is an integer number (30813858).

Almost surely, 2^213414311 is an apocalyptic number.

213414311 is a deficient number, since it is larger than the sum of its proper divisors (33096553).

213414311 is a wasteful number, since it uses less digits than its factorization.

213414311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141281.

The product of its digits is 288, while the sum is 20.

The square root of 213414311 is about 14608.7066847137. The cubic root of 213414311 is about 597.5962261646.

Adding to 213414311 its reverse (113414312), we get a palindrome (326828623).

Subtracting from 213414311 its reverse (113414312), we obtain a palindrome (99999999).

It can be divided in two parts, 21341 and 4311, that added together give a palindrome (25652).

The spelling of 213414311 in words is "two hundred thirteen million, four hundred fourteen thousand, three hundred eleven".