341021320 has 32 divisors (see below), whose sum is σ = 768035520. Its totient is φ = 136277440.

The previous prime is 341021311. The next prime is 341021321. The reversal of 341021320 is 23120143.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 341021294 and 341021303.

It is not an unprimeable number, because it can be changed into a prime (341021321) by changing a digit.

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, 45435 + ... + 52405.

It is an arithmetic number, because the mean of its divisors is an integer number (24001110).

Almost surely, 2^341021320 is an apocalyptic number.

It is an amenable number.

341021320 is an abundant number, since it is smaller than the sum of its proper divisors (427014200).

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

341021320 is a wasteful number, since it uses less digits than its factorization.

341021320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8205 (or 8201 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 341021320 is about 18466.7625749615. The cubic root of 341021320 is about 698.6513625337.

Adding to 341021320 its reverse (23120143), we get a palindrome (364141463).

The spelling of 341021320 in words is "three hundred forty-one million, twenty-one thousand, three hundred twenty".