6342346261 has 8 divisors (see below), whose sum is σ = 6421676184. Its totient is φ = 6263301120.

The previous prime is 6342346259. The next prime is 6342346273. The reversal of 6342346261 is 1626432436.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1618533361 + 4723812900 = 40231^2 + 68730^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6342346261 - 2¹ = 6342346259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6342346261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6342341261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26200 + ... + 115633.

It is an arithmetic number, because the mean of its divisors is an integer number (802709523).

Almost surely, 2^6342346261 is an apocalyptic number.

It is an amenable number.

6342346261 is a deficient number, since it is larger than the sum of its proper divisors (79329923).

6342346261 is a wasteful number, since it uses less digits than its factorization.

6342346261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142391.

The product of its digits is 124416, while the sum is 37.

The square root of 6342346261 is about 79638.8489432136. The cubic root of 6342346261 is about 1851.0436050932.

Adding to 6342346261 its reverse (1626432436), we get a palindrome (7968778697).

The spelling of 6342346261 in words is "six billion, three hundred forty-two million, three hundred forty-six thousand, two hundred sixty-one".