214132142 has 8 divisors (see below), whose sum is σ = 367083696. Its totient is φ = 91770912.

The previous prime is 214132133. The next prime is 214132157. The reversal of 214132142 is 241231412.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7647563 + ... + 7647590.

It is an arithmetic number, because the mean of its divisors is an integer number (45885462).

Almost surely, 2^214132142 is an apocalyptic number.

214132142 is a deficient number, since it is larger than the sum of its proper divisors (152951554).

214132142 is a wasteful number, since it uses less digits than its factorization.

214132142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15295162.

The product of its digits is 384, while the sum is 20.

The square root of 214132142 is about 14633.2546618994. The cubic root of 214132142 is about 598.2654924898.

Adding to 214132142 its reverse (241231412), we get a palindrome (455363554).

The spelling of 214132142 in words is "two hundred fourteen million, one hundred thirty-two thousand, one hundred forty-two".