341420411421 has 16 divisors (see below), whose sum is σ = 535561430400. Its totient is φ = 214224571584.

The previous prime is 341420411417. The next prime is 341420411447. The reversal of 341420411421 is 124114024143.

341420411421 is a `hidden beast` number, since 3 + 414 + 204 + 1 + 1 + 42 + 1 = 666.

It is not a de Polignac number, because 341420411421 - 2² = 341420411417 is a prime.

It is a super-3 number, since 3×341420411421³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341420411471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371917201 + ... + 371918118.

It is an arithmetic number, because the mean of its divisors is an integer number (33472589400).

Almost surely, 2^341420411421 is an apocalyptic number.

It is an amenable number.

341420411421 is a deficient number, since it is larger than the sum of its proper divisors (194141018979).

341420411421 is a wasteful number, since it uses less digits than its factorization.

341420411421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743835345 (or 743835339 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 341420411421 its reverse (124114024143), we get a palindrome (465534435564).

The spelling of 341420411421 in words is "three hundred forty-one billion, four hundred twenty million, four hundred eleven thousand, four hundred twenty-one".