8670342 has 8 divisors (see below), whose sum is σ = 17340696. Its totient is φ = 2890112.

The previous prime is 8670331. The next prime is 8670353. The reversal of 8670342 is 2430768.

It is an interprime number because it is at equal distance from previous prime (8670331) and next prime (8670353).

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

8670342 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 722523 + ... + 722534.

It is an arithmetic number, because the mean of its divisors is an integer number (2167587).

Almost surely, 2^8670342 is an apocalyptic number.

8670342 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.

8670342 is a wasteful number, since it uses less digits than its factorization.

8670342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445062.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 8670342 is about 2944.5444469391. The cubic root of 8670342 is about 205.4370370863.

The spelling of 8670342 in words is "eight million, six hundred seventy thousand, three hundred forty-two".