213741214 has 4 divisors (see below), whose sum is σ = 320611824. Its totient is φ = 106870606.

The previous prime is 213741191. The next prime is 213741259. The reversal of 213741214 is 412147312.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53435302 + ... + 53435305.

It is an arithmetic number, because the mean of its divisors is an integer number (80152956).

Almost surely, 2^213741214 is an apocalyptic number.

213741214 is a deficient number, since it is larger than the sum of its proper divisors (106870610).

213741214 is a wasteful number, since it uses less digits than its factorization.

213741214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106870609.

The product of its digits is 1344, while the sum is 25.

The square root of 213741214 is about 14619.8910392656. The cubic root of 213741214 is about 597.9011984284.

Adding to 213741214 its reverse (412147312), we get a palindrome (625888526).

The spelling of 213741214 in words is "two hundred thirteen million, seven hundred forty-one thousand, two hundred fourteen".