6346313140 has 24 divisors (see below), whose sum is σ = 13330104480. Its totient is φ = 2537983008.

The previous prime is 6346313137. The next prime is 6346313159. The reversal of 6346313140 is 413136436.

It is a happy number.

It is a congruent number.

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, 69819 + ... + 132541.

It is an arithmetic number, because the mean of its divisors is an integer number (555421020).

Almost surely, 2^6346313140 is an apocalyptic number.

It is an amenable number.

6346313140 is an abundant number, since it is smaller than the sum of its proper divisors (6983791340).

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

6346313140 is a wasteful number, since it uses less digits than its factorization.

6346313140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67791 (or 67789 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 6346313140 is about 79663.7504766126. The cubic root of 6346313140 is about 1851.4294420977.

Adding to 6346313140 its reverse (413136436), we get a palindrome (6759449576).

The spelling of 6346313140 in words is "six billion, three hundred forty-six million, three hundred thirteen thousand, one hundred forty".