142014 has 8 divisors (see below), whose sum is σ = 284040. Its totient is φ = 47336.

The previous prime is 142007. The next prime is 142019. The reversal of 142014 is 410241.

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

142014 is an admirable number.

It is a plaindrome in base 16.

It is a nialpdrome in base 11.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 142014.

It is not an unprimeable number, because it can be changed into a prime (142019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11829 + ... + 11840.

It is an arithmetic number, because the mean of its divisors is an integer number (35505).

2¹⁴²⁰¹⁴ is an apocalyptic number.

142014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142014 is a wasteful number, since it uses less digits than its factorization.

142014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23674.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 142014 is about 376.8474492417. The cubic root of 142014 is about 52.1727489475.

Adding to 142014 its reverse (410241), we get a palindrome (552255).

The spelling of 142014 in words is "one hundred forty-two thousand, fourteen", and thus it is an iban number.