214304011 has 4 divisors (see below), whose sum is σ = 217016800. Its totient is φ = 211591224.

The previous prime is 214304003. The next prime is 214304017. The reversal of 214304011 is 110403412.

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

It is a cyclic number.

It is not a de Polignac number, because 214304011 - 2³ = 214304003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214304017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1356276 + ... + 1356433.

It is an arithmetic number, because the mean of its divisors is an integer number (54254200).

Almost surely, 2^214304011 is an apocalyptic number.

214304011 is a deficient number, since it is larger than the sum of its proper divisors (2712789).

214304011 is an equidigital number, since it uses as much as digits as its factorization.

214304011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2712788.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 214304011 is about 14639.1260326565. The cubic root of 214304011 is about 598.4255117401.

Adding to 214304011 its reverse (110403412), we get a palindrome (324707423).

The spelling of 214304011 in words is "two hundred fourteen million, three hundred four thousand, eleven".