142801068 has 12 divisors (see below), whose sum is σ = 333202520. Its totient is φ = 47600352.

The previous prime is 142801039. The next prime is 142801081. The reversal of 142801068 is 860108241.

It is a tau number, because it is divible by the number of its divisors (12).

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, 5950033 + ... + 5950056.

Almost surely, 2^142801068 is an apocalyptic number.

It is an amenable number.

142801068 is an abundant number, since it is smaller than the sum of its proper divisors (190401452).

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

142801068 is a wasteful number, since it uses less digits than its factorization.

142801068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11900096 (or 11900094 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 142801068 is about 11949.9400835318. The cubic root of 142801068 is about 522.6895512751.

It can be divided in two parts, 14 and 2801068, that added together give a palindrome (2801082).

The spelling of 142801068 in words is "one hundred forty-two million, eight hundred one thousand, sixty-eight".