6140260 has 48 divisors (see below), whose sum is σ = 14999040. Its totient is φ = 2067840.

The previous prime is 6140243. The next prime is 6140269. The reversal of 6140260 is 620416.

6140260 = T₉₁ + T₉₂ + ... + T₃₃₄.

It is not an unprimeable number, because it can be changed into a prime (6140269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8181 + ... + 8899.

It is an arithmetic number, because the mean of its divisors is an integer number (312480).

Almost surely, 2^6140260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6140260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7499520).

6140260 is an abundant number, since it is smaller than the sum of its proper divisors (8858780).

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

6140260 is a wasteful number, since it uses less digits than its factorization.

6140260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796 (or 794 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 6140260 is about 2477.9548018477. The cubic root of 6140260 is about 183.1171077994.

Adding to 6140260 its reverse (620416), we get a palindrome (6760676).

It can be divided in two parts, 6140 and 260, that added together give a square (6400 = 80²).

The spelling of 6140260 in words is "six million, one hundred forty thousand, two hundred sixty".