213424341 has 32 divisors (see below), whose sum is σ = 325640448. Its totient is φ = 123171840.

The previous prime is 213424339. The next prime is 213424349. The reversal of 213424341 is 143424312.

213424341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 213424341 - 2¹ = 213424339 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213424349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 322551 + ... + 323211.

It is an arithmetic number, because the mean of its divisors is an integer number (10176264).

Almost surely, 2^213424341 is an apocalyptic number.

It is an amenable number.

213424341 is a deficient number, since it is larger than the sum of its proper divisors (112216107).

213424341 is a wasteful number, since it uses less digits than its factorization.

213424341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1181.

The product of its digits is 2304, while the sum is 24.

The square root of 213424341 is about 14609.0499691116. The cubic root of 213424341 is about 597.6055879177.

Adding to 213424341 its reverse (143424312), we get a palindrome (356848653).

The spelling of 213424341 in words is "two hundred thirteen million, four hundred twenty-four thousand, three hundred forty-one".