213414422343 has 8 divisors (see below), whose sum is σ = 291170064768. Its totient is φ = 138967530744.

The previous prime is 213414422297. The next prime is 213414422359. The reversal of 213414422343 is 343224414312.

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

It is not a de Polignac number, because 213414422343 - 2⁶ = 213414422279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213414422363) 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, 827187555 + ... + 827187812.

It is an arithmetic number, because the mean of its divisors is an integer number (36396258096).

Almost surely, 2^213414422343 is an apocalyptic number.

213414422343 is a deficient number, since it is larger than the sum of its proper divisors (77755642425).

213414422343 is a wasteful number, since it uses less digits than its factorization.

213414422343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1654375413.

The product of its digits is 55296, while the sum is 33.

Adding to 213414422343 its reverse (343224414312), we get a palindrome (556638836655).

The spelling of 213414422343 in words is "two hundred thirteen billion, four hundred fourteen million, four hundred twenty-two thousand, three hundred forty-three".