2014120142 has 4 divisors (see below), whose sum is σ = 3021180216. Its totient is φ = 1007060070.

The previous prime is 2014120117. The next prime is 2014120181. The reversal of 2014120142 is 2410214102.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2014120142.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 503530034 + ... + 503530037.

It is an arithmetic number, because the mean of its divisors is an integer number (755295054).

Almost surely, 2^2014120142 is an apocalyptic number.

2014120142 is a deficient number, since it is larger than the sum of its proper divisors (1007060074).

2014120142 is a wasteful number, since it uses less digits than its factorization.

2014120142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007060073.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2014120142 is about 44878.9498763062. The cubic root of 2014120142 is about 1262.8791433506.

Adding to 2014120142 its reverse (2410214102), we get a palindrome (4424334244).

The spelling of 2014120142 in words is "two billion, fourteen million, one hundred twenty thousand, one hundred forty-two".