341224001421 has 8 divisors (see below), whose sum is σ = 461373297984. Its totient is φ = 224278686240.

The previous prime is 341224001407. The next prime is 341224001453. The reversal of 341224001421 is 124100422143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 341224001421 - 2⁵ = 341224001389 is a prime.

It is a super-2 number, since 2×341224001421² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 341224001391 and 341224001400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341224001621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800995096 + ... + 800995521.

It is an arithmetic number, because the mean of its divisors is an integer number (57671662248).

Almost surely, 2^341224001421 is an apocalyptic number.

It is an amenable number.

341224001421 is a deficient number, since it is larger than the sum of its proper divisors (120149296563).

341224001421 is a wasteful number, since it uses less digits than its factorization.

341224001421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601990691.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 341224001421 its reverse (124100422143), we get a palindrome (465324423564).

The spelling of 341224001421 in words is "three hundred forty-one billion, two hundred twenty-four million, one thousand, four hundred twenty-one".