6233040 has 120 divisors (see below), whose sum is σ = 22864608. Its totient is φ = 1509120.

The previous prime is 6233039. The next prime is 6233047. The reversal of 6233040 is 403326.

6233040 is a `hidden beast` number, since 623 + 3 + 0 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6233047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7527 + ... + 8313.

Almost surely, 2^6233040 is an apocalyptic number.

6233040 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 6233040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11432304).

6233040 is an abundant number, since it is smaller than the sum of its proper divisors (16631568).

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

6233040 is a wasteful number, since it uses less digits than its factorization.

6233040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817 (or 808 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 6233040 is about 2496.6056957397. The cubic root of 6233040 is about 184.0348075297.

Adding to 6233040 its reverse (403326), we get a palindrome (6636366).

It can be divided in two parts, 623 and 3040, that added together give a palindrome (3663).

The spelling of 6233040 in words is "six million, two hundred thirty-three thousand, forty".