214341142 has 8 divisors (see below), whose sum is σ = 322434000. Its totient is φ = 106863144.

The previous prime is 214341137. The next prime is 214341143. The reversal of 214341142 is 241143412.

It is a happy number.

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

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214341143) 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 3 ways as a sum of consecutive naturals, for example, 152842 + ... + 154237.

It is an arithmetic number, because the mean of its divisors is an integer number (40304250).

Almost surely, 2^214341142 is an apocalyptic number.

214341142 is a deficient number, since it is larger than the sum of its proper divisors (108092858).

214341142 is a wasteful number, since it uses less digits than its factorization.

214341142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307430.

The product of its digits is 768, while the sum is 22.

The square root of 214341142 is about 14640.3941886822. The cubic root of 214341142 is about 598.4600714517.

Adding to 214341142 its reverse (241143412), we get a palindrome (455484554).

The spelling of 214341142 in words is "two hundred fourteen million, three hundred forty-one thousand, one hundred forty-two".