342595434 has 32 divisors (see below), whose sum is σ = 698238144. Its totient is φ = 112044800.

The previous prime is 342595433. The next prime is 342595453. The reversal of 342595434 is 434595243.

It is a junction number, because it is equal to n+sod(n) for n = 342595392 and 342595401.

It is not an unprimeable number, because it can be changed into a prime (342595433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65977 + ... + 70979.

It is an arithmetic number, because the mean of its divisors is an integer number (21819942).

Almost surely, 2^342595434 is an apocalyptic number.

342595434 is an abundant number, since it is smaller than the sum of its proper divisors (355642710).

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

342595434 is a wasteful number, since it uses less digits than its factorization.

342595434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5222.

The product of its digits is 259200, while the sum is 39.

The square root of 342595434 is about 18509.3336995150. Note that the first 3 decimals coincide. The cubic root of 342595434 is about 699.7246767584.

It can be divided in two parts, 34259 and 5434, that added together give a palindrome (39693).

The spelling of 342595434 in words is "three hundred forty-two million, five hundred ninety-five thousand, four hundred thirty-four".