342620260 has 24 divisors (see below), whose sum is σ = 720470520. Its totient is φ = 136863744.

The previous prime is 342620237. The next prime is 342620279. The reversal of 342620260 is 62026243.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 64931364 + 277688896 = 8058^2 + 16664^2 .

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, 4242 + ... + 26518.

It is an arithmetic number, because the mean of its divisors is an integer number (30019605).

Almost surely, 2^342620260 is an apocalyptic number.

It is an amenable number.

342620260 is an abundant number, since it is smaller than the sum of its proper divisors (377850260).

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

342620260 is a wasteful number, since it uses less digits than its factorization.

342620260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23055 (or 23053 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 342620260 is about 18510.0043219876. The cubic root of 342620260 is about 699.7415780784.

The spelling of 342620260 in words is "three hundred forty-two million, six hundred twenty thousand, two hundred sixty".