214140203 has 8 divisors (see below), whose sum is σ = 227035200. Its totient is φ = 201407688.

The previous prime is 214140191. The next prime is 214140229. The reversal of 214140203 is 302041412.

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 214140203 - 2⁶ = 214140139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214190203) 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 7 ways as a sum of consecutive naturals, for example, 37901 + ... + 43182.

It is an arithmetic number, because the mean of its divisors is an integer number (28379400).

Almost surely, 2^214140203 is an apocalyptic number.

214140203 is a deficient number, since it is larger than the sum of its proper divisors (12894997).

214140203 is a wasteful number, since it uses less digits than its factorization.

214140203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81241.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 214140203 is about 14633.5300935899. The cubic root of 214140203 is about 598.2729996262.

Adding to 214140203 its reverse (302041412), we get a palindrome (516181615).

The spelling of 214140203 in words is "two hundred fourteen million, one hundred forty thousand, two hundred three".