2234444231 has 8 divisors (see below), whose sum is σ = 2246630400. Its totient is φ = 2222291808.

The previous prime is 2234444207. The next prime is 2234444269. The reversal of 2234444231 is 1324444322.

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 2234444231 - 2²² = 2230249927 is a prime.

It is a super-2 number, since 2×2234444231² = 9985482042898362722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2234444194 and 2234444203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234444831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130490 + ... + 146616.

It is an arithmetic number, because the mean of its divisors is an integer number (280828800).

Almost surely, 2^2234444231 is an apocalyptic number.

2234444231 is a deficient number, since it is larger than the sum of its proper divisors (12186169).

2234444231 is a wasteful number, since it uses less digits than its factorization.

2234444231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16873.

The product of its digits is 18432, while the sum is 29.

The square root of 2234444231 is about 47269.9083032747. The cubic root of 2234444231 is about 1307.3438851272.

Adding to 2234444231 its reverse (1324444322), we get a palindrome (3558888553).

Subtracting from 2234444231 its reverse (1324444322), we obtain a palindrome (909999909).

The spelling of 2234444231 in words is "two billion, two hundred thirty-four million, four hundred forty-four thousand, two hundred thirty-one".