342554500 has 24 divisors (see below), whose sum is σ = 748140120. Its totient is φ = 137021600.

The previous prime is 342554483. The next prime is 342554533. The reversal of 342554500 is 5455243.

It can be written as a sum of positive squares in 4 ways, for example, as 5171076 + 337383424 = 2274^2 + 18368^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342055 + ... + 343054.

It is an arithmetic number, because the mean of its divisors is an integer number (31172505).

Almost surely, 2^342554500 is an apocalyptic number.

It is an amenable number.

342554500 is an abundant number, since it is smaller than the sum of its proper divisors (405585620).

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

342554500 is a wasteful number, since it uses less digits than its factorization.

342554500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685128 (or 685116 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 342554500 is about 18508.2279000449. The cubic root of 342554500 is about 699.6968074720.

The spelling of 342554500 in words is "three hundred forty-two million, five hundred fifty-four thousand, five hundred".