341331320 has 96 divisors (see below), whose sum is σ = 853221600. Its totient is φ = 122791680.

The previous prime is 341331317. The next prime is 341331329. The reversal of 341331320 is 23133143.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 341331292 and 341331301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341331329) 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, 527237 + ... + 527883.

It is an arithmetic number, because the mean of its divisors is an integer number (8887725).

Almost surely, 2^341331320 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 341331320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (426610800).

341331320 is an abundant number, since it is smaller than the sum of its proper divisors (511890280).

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

341331320 is a wasteful number, since it uses less digits than its factorization.

341331320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789 (or 774 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 341331320 is about 18475.1541265560. The cubic root of 341331320 is about 698.8629977171.

Adding to 341331320 its reverse (23133143), we get a palindrome (364464463).

It can be divided in two parts, 34133 and 1320, that added together give a palindrome (35453).

The spelling of 341331320 in words is "three hundred forty-one million, three hundred thirty-one thousand, three hundred twenty".