142065076 has 12 divisors (see below), whose sum is σ = 248707872. Its totient is φ = 71005688.

The previous prime is 142065059. The next prime is 142065103. The reversal of 142065076 is 670560241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9591 + ... + 19393.

It is an arithmetic number, because the mean of its divisors is an integer number (20725656).

Almost surely, 2^142065076 is an apocalyptic number.

It is an amenable number.

142065076 is a deficient number, since it is larger than the sum of its proper divisors (106642796).

142065076 is a wasteful number, since it uses less digits than its factorization.

142065076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13430 (or 13428 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 142065076 is about 11919.1055033505. The cubic root of 142065076 is about 521.7900292224.

The spelling of 142065076 in words is "one hundred forty-two million, sixty-five thousand, seventy-six".