214130242 has 8 divisors (see below), whose sum is σ = 323647632. Its totient is φ = 106247700.

The previous prime is 214130227. The next prime is 214130251. The reversal of 214130242 is 242031412.

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

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 3 ways as a sum of consecutive naturals, for example, 408384 + ... + 408907.

It is an arithmetic number, because the mean of its divisors is an integer number (40455954).

Almost surely, 2^214130242 is an apocalyptic number.

214130242 is a deficient number, since it is larger than the sum of its proper divisors (109517390).

214130242 is a wasteful number, since it uses less digits than its factorization.

214130242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817424.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 214130242 is about 14633.1897411330. The cubic root of 214130242 is about 598.2637230095.

Adding to 214130242 its reverse (242031412), we get a palindrome (456161654).

The spelling of 214130242 in words is "two hundred fourteen million, one hundred thirty thousand, two hundred forty-two".