342070 has 16 divisors (see below), whose sum is σ = 624960. Its totient is φ = 134784.

The previous prime is 342061. The next prime is 342071. The reversal of 342070 is 70243.

342070 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574 + ... + 1006.

It is an arithmetic number, because the mean of its divisors is an integer number (39060).

2³⁴²⁰⁷⁰ is an apocalyptic number.

342070 is a deficient number, since it is larger than the sum of its proper divisors (282890).

342070 is a wasteful number, since it uses less digits than its factorization.

342070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519.

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 342070 is about 584.8675063636. The cubic root of 342070 is about 69.9366774290.

The spelling of 342070 in words is "three hundred forty-two thousand, seventy", and thus it is an iban number.