214468013 has 4 divisors (see below), whose sum is σ = 221386368. Its totient is φ = 207549660.

The previous prime is 214467989. The next prime is 214468019. The reversal of 214468013 is 310864412.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 214468013 - 2¹⁸ = 214205869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214468019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3459131 + ... + 3459192.

It is an arithmetic number, because the mean of its divisors is an integer number (55346592).

Almost surely, 2^214468013 is an apocalyptic number.

It is an amenable number.

214468013 is a deficient number, since it is larger than the sum of its proper divisors (6918355).

214468013 is an equidigital number, since it uses as much as digits as its factorization.

214468013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6918354.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 214468013 is about 14644.7264569879. The cubic root of 214468013 is about 598.5781266405.

The spelling of 214468013 in words is "two hundred fourteen million, four hundred sixty-eight thousand, thirteen".