6114840 has 32 divisors (see below), whose sum is σ = 18344880. Its totient is φ = 1630592.

The previous prime is 6114833. The next prime is 6114869. The reversal of 6114840 is 484116.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 6114840.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25359 + ... + 25598.

Almost surely, 2^6114840 is an apocalyptic number.

6114840 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6114840 is an abundant number, since it is smaller than the sum of its proper divisors (12230040).

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

6114840 is a wasteful number, since it uses less digits than its factorization.

6114840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50971 (or 50967 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 6114840 is about 2472.8202522626. The cubic root of 6114840 is about 182.8640634007.

Adding to 6114840 its reverse (484116), we get a palindrome (6598956).

The spelling of 6114840 in words is "six million, one hundred fourteen thousand, eight hundred forty".