334000240221 has 8 divisors (see below), whose sum is σ = 455690250400. Its totient is φ = 217488528432.

The previous prime is 334000240163. The next prime is 334000240279. The reversal of 334000240221 is 122042000433.

It is an interprime number because it is at equal distance from previous prime (334000240163) and next prime (334000240279).

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

It is not a de Polignac number, because 334000240221 - 2⁹ = 334000239709 is a prime.

It is a super-2 number, since 2×334000240221² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334000240421) 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, 1294574446 + ... + 1294574703.

It is an arithmetic number, because the mean of its divisors is an integer number (56961281300).

Almost surely, 2^334000240221 is an apocalyptic number.

It is an amenable number.

334000240221 is a deficient number, since it is larger than the sum of its proper divisors (121690010179).

334000240221 is a wasteful number, since it uses less digits than its factorization.

334000240221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2589149195.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 334000240221 its reverse (122042000433), we get a palindrome (456042240654).

The spelling of 334000240221 in words is "three hundred thirty-four billion, two hundred forty thousand, two hundred twenty-one".