334224101421 has 48 divisors (see below), whose sum is σ = 581925348480. Its totient is φ = 189016208640.

The previous prime is 334224101411. The next prime is 334224101459. The reversal of 334224101421 is 124101422433.

334224101421 is a `hidden beast` number, since 3 + 3 + 4 + 224 + 10 + 1 + 421 = 666.

It is not a de Polignac number, because 334224101421 - 2⁵ = 334224101389 is a prime.

It is a super-2 number, since 2×334224101421² (a number of 24 digits) contains 22 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 (334224101411) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1173865 + ... + 1430526.

It is an arithmetic number, because the mean of its divisors is an integer number (12123444760).

Almost surely, 2^334224101421 is an apocalyptic number.

It is an amenable number.

334224101421 is a deficient number, since it is larger than the sum of its proper divisors (247701247059).

334224101421 is a wasteful number, since it uses less digits than its factorization.

334224101421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2604511 (or 2604498 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 334224101421 its reverse (124101422433), we get a palindrome (458325523854).

The spelling of 334224101421 in words is "three hundred thirty-four billion, two hundred twenty-four million, one hundred one thousand, four hundred twenty-one".