2234143403321 has 8 divisors (see below), whose sum is σ = 2249552142600. Its totient is φ = 2218740190848.

The previous prime is 2234143403299. The next prime is 2234143403431. The reversal of 2234143403321 is 1233043414322.

It can be written as a sum of positive squares in 4 ways, for example, as 49552986025 + 2184590417296 = 222605^2 + 1478036^2 .

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 2234143403321 - 2²² = 2234139209017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2234143703321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568796 + ... + 2189021.

It is an arithmetic number, because the mean of its divisors is an integer number (281194017825).

Almost surely, 2^{2234143403321} is an apocalyptic number.

It is an amenable number.

2234143403321 is a deficient number, since it is larger than the sum of its proper divisors (15408739279).

2234143403321 is a wasteful number, since it uses less digits than its factorization.

2234143403321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2763403.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 2234143403321 its reverse (1233043414322), we get a palindrome (3467186817643).

The spelling of 2234143403321 in words is "two trillion, two hundred thirty-four billion, one hundred forty-three million, four hundred three thousand, three hundred twenty-one".