214134306 has 16 divisors (see below), whose sum is σ = 428488704. Its totient is φ = 71341424.

The previous prime is 214134293. The next prime is 214134311. The reversal of 214134306 is 603431412.

214134306 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×214134306² = 91707002012203272, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5215 + ... + 21341.

It is an arithmetic number, because the mean of its divisors is an integer number (26780544).

Almost surely, 2^214134306 is an apocalyptic number.

214134306 is an abundant number, since it is smaller than the sum of its proper divisors (214354398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214134306 is a wasteful number, since it uses less digits than its factorization.

214134306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18345.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 214134306 is about 14633.3286028846. The cubic root of 214134306 is about 598.2675078219.

Adding to 214134306 its reverse (603431412), we get a palindrome (817565718).

The spelling of 214134306 in words is "two hundred fourteen million, one hundred thirty-four thousand, three hundred six".