6234371345 has 4 divisors (see below), whose sum is σ = 7481245620. Its totient is φ = 4987497072.

The previous prime is 6234371327. The next prime is 6234371369. The reversal of 6234371345 is 5431734326.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1273704721 + 4960666624 = 35689^2 + 70432^2 .

It is a cyclic number.

It is not a de Polignac number, because 6234371345 - 2¹⁰ = 6234370321 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6234371299 and 6234371308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 623437130 + ... + 623437139.

It is an arithmetic number, because the mean of its divisors is an integer number (1870311405).

Almost surely, 2^6234371345 is an apocalyptic number.

It is an amenable number.

6234371345 is a deficient number, since it is larger than the sum of its proper divisors (1246874275).

6234371345 is a wasteful number, since it uses less digits than its factorization.

6234371345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246874274.

The product of its digits is 181440, while the sum is 38.

The square root of 6234371345 is about 78958.0353415661. The cubic root of 6234371345 is about 1840.4790955685.

The spelling of 6234371345 in words is "six billion, two hundred thirty-four million, three hundred seventy-one thousand, three hundred forty-five".