341405212320 has 72 divisors (see below), whose sum is σ = 1165045291956. Its totient is φ = 91041389568.

The previous prime is 341405212319. The next prime is 341405212349. The reversal of 341405212320 is 23212504143.

341405212320 is a `hidden beast` number, since 3 + 4 + 1 + 405 + 21 + 232 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 314492153616 + 26913058704 = 560796^2 + 164052^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118542037 + ... + 118544916.

Almost surely, 2^341405212320 is an apocalyptic number.

341405212320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

341405212320 is an abundant number, since it is smaller than the sum of its proper divisors (823640079636).

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

341405212320 is a wasteful number, since it uses less digits than its factorization.

341405212320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237086974 (or 237086963 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 341405212320 its reverse (23212504143), we get a palindrome (364617716463).

The spelling of 341405212320 in words is "three hundred forty-one billion, four hundred five million, two hundred twelve thousand, three hundred twenty".