342717142 has 16 divisors (see below), whose sum is σ = 523258272. Its totient is φ = 168315840.

The previous prime is 342717113. The next prime is 342717143. The reversal of 342717142 is 241717243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342717143) 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, 34978 + ... + 43690.

It is an arithmetic number, because the mean of its divisors is an integer number (32703642).

Almost surely, 2^342717142 is an apocalyptic number.

342717142 is a deficient number, since it is larger than the sum of its proper divisors (180541130).

342717142 is a wasteful number, since it uses less digits than its factorization.

342717142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9063.

The product of its digits is 9408, while the sum is 31.

The square root of 342717142 is about 18512.6211542288. The cubic root of 342717142 is about 699.8075266739.

The spelling of 342717142 in words is "three hundred forty-two million, seven hundred seventeen thousand, one hundred forty-two".