6105074340 has 96 divisors (see below), whose sum is σ = 18195093504. Its totient is φ = 1524183040.

The previous prime is 6105074273. The next prime is 6105074341. The reversal of 6105074340 is 434705016.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 6105074298 and 6105074307.

It is not an unprimeable number, because it can be changed into a prime (6105074341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 179152 + ... + 210488.

It is an arithmetic number, because the mean of its divisors is an integer number (189532224).

Almost surely, 2^6105074340 is an apocalyptic number.

6105074340 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6105074340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9097546752).

6105074340 is an abundant number, since it is smaller than the sum of its proper divisors (12090019164).

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

6105074340 is a wasteful number, since it uses less digits than its factorization.

6105074340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31557 (or 31555 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 6105074340 is about 78134.9751391782. The cubic root of 6105074340 is about 1827.6666429870. Note that the first 4 decimals are identical.

Adding to 6105074340 its reverse (434705016), we get a palindrome (6539779356).

The spelling of 6105074340 in words is "six billion, one hundred five million, seventy-four thousand, three hundred forty".