6140300329 has 4 divisors (see below), whose sum is σ = 6501494484. Its totient is φ = 5779106176.

The previous prime is 6140300323. The next prime is 6140300351. The reversal of 6140300329 is 9230030416.

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 1937760400 + 4202539929 = 44020^2 + 64827^2 .

It is a cyclic number.

It is not a de Polignac number, because 6140300329 - 2²⁷ = 6006082601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6140300297 and 6140300306.

It is not an unprimeable number, because it can be changed into a prime (6140300323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180597052 + ... + 180597085.

It is an arithmetic number, because the mean of its divisors is an integer number (1625373621).

Almost surely, 2^6140300329 is an apocalyptic number.

It is an amenable number.

6140300329 is a deficient number, since it is larger than the sum of its proper divisors (361194155).

6140300329 is a wasteful number, since it uses less digits than its factorization.

6140300329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361194154.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 6140300329 is about 78360.0684596434. The cubic root of 6140300329 is about 1831.1750870060.

The spelling of 6140300329 in words is "six billion, one hundred forty million, three hundred thousand, three hundred twenty-nine".