214386413 has 2 divisors, whose sum is σ = 214386414. Its totient is φ = 214386412.

The previous prime is 214386409. The next prime is 214386437. The reversal of 214386413 is 314683412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 123698884 + 90687529 = 11122^2 + 9523^2 .

It is a cyclic number.

It is not a de Polignac number, because 214386413 - 2² = 214386409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 214386413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214386463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107193206 + 107193207.

It is an arithmetic number, because the mean of its divisors is an integer number (107193207).

Almost surely, 2^214386413 is an apocalyptic number.

It is an amenable number.

214386413 is a deficient number, since it is larger than the sum of its proper divisors (1).

214386413 is an equidigital number, since it uses as much as digits as its factorization.

214386413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 32.

The square root of 214386413 is about 14641.9402061339. The cubic root of 214386413 is about 598.5022020765.

The spelling of 214386413 in words is "two hundred fourteen million, three hundred eighty-six thousand, four hundred thirteen".