6263340 has 48 divisors (see below), whose sum is σ = 17687040. Its totient is φ = 1656000.

The previous prime is 6263339. The next prime is 6263351. The reversal of 6263340 is 433626.

6263340 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 6263340.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7965 + ... + 8715.

It is an arithmetic number, because the mean of its divisors is an integer number (368480).

Almost surely, 2^6263340 is an apocalyptic number.

6263340 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 6263340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8843520).

6263340 is an abundant number, since it is smaller than the sum of its proper divisors (11423700).

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

6263340 is a wasteful number, since it uses less digits than its factorization.

6263340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902 (or 900 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 6263340 is about 2502.6665778725. Note that the first 3 decimals coincide. The cubic root of 6263340 is about 184.3325350829.

Adding to 6263340 its reverse (433626), we get a palindrome (6696966).

The spelling of 6263340 in words is "six million, two hundred sixty-three thousand, three hundred forty".