6361344 has 108 divisors (see below), whose sum is σ = 20088432. Its totient is φ = 1920000.

The previous prime is 6361343. The next prime is 6361351. The reversal of 6361344 is 4431636.

6361344 is a `hidden beast` number, since 6 + 3 + 613 + 44 = 666.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (6361343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25219 + ... + 25469.

It is an arithmetic number, because the mean of its divisors is an integer number (186004).

Almost surely, 2^6361344 is an apocalyptic number.

6361344 is a gapful number since it is divisible by the number (64) 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 6361344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10044216).

6361344 is an abundant number, since it is smaller than the sum of its proper divisors (13727088).

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

6361344 is a wasteful number, since it uses less digits than its factorization.

6361344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284 (or 267 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 6361344 is about 2522.1704938406. The cubic root of 6361344 is about 185.2889955989.

It can be divided in two parts, 63613 and 44, that multiplied together give a palindrome (2798972).

The spelling of 6361344 in words is "six million, three hundred sixty-one thousand, three hundred forty-four".