341131320 has 192 divisors, whose sum is σ = 1190311200. Its totient is φ = 84464640.

The previous prime is 341131303. The next prime is 341131369. The reversal of 341131320 is 23131143.

341131320 is a `hidden beast` number, since 341 + 1 + 3 + 1 + 320 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 341131293 and 341131302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 362050 + ... + 362990.

Almost surely, 2^341131320 is an apocalyptic number.

341131320 is a gapful number since it is divisible by the number (30) 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 341131320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (595155600).

341131320 is an abundant number, since it is smaller than the sum of its proper divisors (849179880).

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

341131320 is a wasteful number, since it uses less digits than its factorization.

341131320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030 (or 1023 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 341131320 is about 18469.7406587099. The cubic root of 341131320 is about 698.7264735642.

Adding to 341131320 its reverse (23131143), we get a palindrome (364262463).

The spelling of 341131320 in words is "three hundred forty-one million, one hundred thirty-one thousand, three hundred twenty".