214032142 has 8 divisors (see below), whose sum is σ = 339933456. Its totient is φ = 100720992.

The previous prime is 214032101. The next prime is 214032157. The reversal of 214032142 is 241230412.

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, 3147498 + ... + 3147565.

It is an arithmetic number, because the mean of its divisors is an integer number (42491682).

Almost surely, 2^214032142 is an apocalyptic number.

214032142 is a deficient number, since it is larger than the sum of its proper divisors (125901314).

214032142 is a wasteful number, since it uses less digits than its factorization.

214032142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6295082.

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

The square root of 214032142 is about 14629.8373880231. The cubic root of 214032142 is about 598.1723477239.

Adding to 214032142 its reverse (241230412), we get a palindrome (455262554).

The spelling of 214032142 in words is "two hundred fourteen million, thirty-two thousand, one hundred forty-two".