214402241 has 8 divisors (see below), whose sum is σ = 217808640. Its totient is φ = 211008672.

The previous prime is 214402219. The next prime is 214402247. The reversal of 214402241 is 142204412.

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

It is a cyclic number.

It is not a de Polignac number, because 214402241 - 2¹⁰ = 214401217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214402247) 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, 33800 + ... + 39638.

It is an arithmetic number, because the mean of its divisors is an integer number (27226080).

Almost surely, 2^214402241 is an apocalyptic number.

It is an amenable number.

214402241 is a deficient number, since it is larger than the sum of its proper divisors (3406399).

214402241 is an equidigital number, since it uses as much as digits as its factorization.

214402241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6415.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 214402241 is about 14642.4806982970. The cubic root of 214402241 is about 598.5169307147.

Adding to 214402241 its reverse (142204412), we get a palindrome (356606653).

The spelling of 214402241 in words is "two hundred fourteen million, four hundred two thousand, two hundred forty-one".