334334311421 has 8 divisors (see below), whose sum is σ = 364832263488. Its totient is φ = 303853680000.

The previous prime is 334334311369. The next prime is 334334311429. The reversal of 334334311421 is 124113433433.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 334334311421 - 2¹⁴ = 334334295037 is a prime.

It is a super-2 number, since 2×334334311421² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334334311429) 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, 4289780 + ... + 4367021.

It is an arithmetic number, because the mean of its divisors is an integer number (45604032936).

Almost surely, 2^334334311421 is an apocalyptic number.

It is an amenable number.

334334311421 is a deficient number, since it is larger than the sum of its proper divisors (30497952067).

334334311421 is a wasteful number, since it uses less digits than its factorization.

334334311421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8660323.

The product of its digits is 31104, while the sum is 32.

Adding to 334334311421 its reverse (124113433433), we get a palindrome (458447744854).

The spelling of 334334311421 in words is "three hundred thirty-four billion, three hundred thirty-four million, three hundred eleven thousand, four hundred twenty-one".