996000142 has 24 divisors (see below), whose sum is σ = 1598174424. Its totient is φ = 465248784.

The previous prime is 996000113. The next prime is 996000143. The reversal of 996000142 is 241000699.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996000143) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 34548 + ... + 56440.

It is an arithmetic number, because the mean of its divisors is an integer number (66590601).

Almost surely, 2^996000142 is an apocalyptic number.

996000142 is a deficient number, since it is larger than the sum of its proper divisors (602174282).

996000142 is a wasteful number, since it uses less digits than its factorization.

996000142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21984 (or 21961 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 996000142 is about 31559.4699258400. The cubic root of 996000142 is about 998.6649323877.

The spelling of 996000142 in words is "nine hundred ninety-six million, one hundred forty-two", and thus it is an aban number.