7970142 has 8 divisors (see below), whose sum is σ = 15940296. Its totient is φ = 2656712.

The previous prime is 7970141. The next prime is 7970143. The reversal of 7970142 is 2410797.

It is an interprime number because it is at equal distance from previous prime (7970141) and next prime (7970143).

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

7970142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7970141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 664173 + ... + 664184.

It is an arithmetic number, because the mean of its divisors is an integer number (1992537).

Almost surely, 2^7970142 is an apocalyptic number.

7970142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7970142 is a wasteful number, since it uses less digits than its factorization.

7970142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328362.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 7970142 is about 2823.1439920769. The cubic root of 7970142 is about 199.7508731412.

The spelling of 7970142 in words is "seven million, nine hundred seventy thousand, one hundred forty-two".