970142 has 8 divisors (see below), whose sum is σ = 1490832. Its totient is φ = 473200.

The previous prime is 970133. The next prime is 970147. The reversal of 970142 is 241079.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 970142.

It is not an unprimeable number, because it can be changed into a prime (970147) by changing a digit.

970142 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 in 3 ways as a sum of consecutive naturals, for example, 5834 + ... + 5997.

It is an arithmetic number, because the mean of its divisors is an integer number (186354).

2⁹⁷⁰¹⁴² is an apocalyptic number.

970142 is a deficient number, since it is larger than the sum of its proper divisors (520690).

970142 is a wasteful number, since it uses less digits than its factorization.

970142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11874.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 970142 is about 984.9578671192. The cubic root of 970142 is about 98.9946601208.

The spelling of 970142 in words is "nine hundred seventy thousand, one hundred forty-two".