541343320 has 64 divisors (see below), whose sum is σ = 1396399680. Its totient is φ = 185020416.

The previous prime is 541343303. The next prime is 541343339. The reversal of 541343320 is 23343145.

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 15 ways as a sum of consecutive naturals, for example, 91492 + ... + 97228.

It is an arithmetic number, because the mean of its divisors is an integer number (21818745).

Almost surely, 2^541343320 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 541343320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (698199840).

541343320 is an abundant number, since it is smaller than the sum of its proper divisors (855056360).

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

541343320 is a wasteful number, since it uses less digits than its factorization.

541343320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6092 (or 6088 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 541343320 is about 23266.7857685586. The cubic root of 541343320 is about 814.9999723989. Note that the first 4 decimals are identical.

Adding to 541343320 its reverse (23343145), we get a palindrome (564686465).

The spelling of 541343320 in words is "five hundred forty-one million, three hundred forty-three thousand, three hundred twenty".