214134413 has 2 divisors, whose sum is σ = 214134414. Its totient is φ = 214134412.

The previous prime is 214134409. The next prime is 214134419. The reversal of 214134413 is 314431412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 203290564 + 10843849 = 14258^2 + 3293^2 .

It is a cyclic number.

It is not a de Polignac number, because 214134413 - 2² = 214134409 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214134419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107067206 + 107067207.

It is an arithmetic number, because the mean of its divisors is an integer number (107067207).

Almost surely, 2^214134413 is an apocalyptic number.

It is an amenable number.

214134413 is a deficient number, since it is larger than the sum of its proper divisors (1).

214134413 is an equidigital number, since it uses as much as digits as its factorization.

214134413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1152, while the sum is 23.

The square root of 214134413 is about 14633.3322589218. The cubic root of 214134413 is about 598.2676074706.

Adding to 214134413 its reverse (314431412), we get a palindrome (528565825).

The spelling of 214134413 in words is "two hundred fourteen million, one hundred thirty-four thousand, four hundred thirteen".