342042654 has 32 divisors (see below), whose sum is σ = 712673280. Its totient is φ = 109317600.

The previous prime is 342042653. The next prime is 342042667. The reversal of 342042654 is 456240243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342042653) 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, 11839 + ... + 28709.

It is an arithmetic number, because the mean of its divisors is an integer number (22271040).

Almost surely, 2^342042654 is an apocalyptic number.

342042654 is an abundant number, since it is smaller than the sum of its proper divisors (370630626).

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

342042654 is a wasteful number, since it uses less digits than its factorization.

342042654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17016.

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 342042654 is about 18494.3952050344. The cubic root of 342042654 is about 699.3481373706.

Adding to 342042654 its reverse (456240243), we get a palindrome (798282897).

The spelling of 342042654 in words is "three hundred forty-two million, forty-two thousand, six hundred fifty-four".