996142 has 8 divisors (see below), whose sum is σ = 1707696. Its totient is φ = 426912.

The previous prime is 996119. The next prime is 996143. The reversal of 996142 is 241699.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996143) by changing a digit.

996142 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35563 + ... + 35590.

It is an arithmetic number, because the mean of its divisors is an integer number (213462).

2⁹⁹⁶¹⁴² is an apocalyptic number.

996142 is a deficient number, since it is larger than the sum of its proper divisors (711554).

996142 is a wasteful number, since it uses less digits than its factorization.

996142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71162.

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

The square root of 996142 is about 998.0691358819. The cubic root of 996142 is about 99.8712342650.

It can be divided in two parts, 99 and 6142, that added together give a square (6241 = 79²).

The spelling of 996142 in words is "nine hundred ninety-six thousand, one hundred forty-two".