2044234431 has 6 divisors (see below), whose sum is σ = 2952783080. Its totient is φ = 1362822948.

The previous prime is 2044234429. The next prime is 2044234463. The reversal of 2044234431 is 1344324402.

It is a happy number.

2044234431 is a `hidden beast` number, since 204 + 4 + 23 + 4 + 431 = 666.

It is not a de Polignac number, because 2044234431 - 2¹ = 2044234429 is a prime.

It is a super-2 number, since 2×2044234431² = 8357788817771787522, 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 = 2044234395 and 2044234404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044234531) 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 5 ways as a sum of consecutive naturals, for example, 113568571 + ... + 113568588.

Almost surely, 2^2044234431 is an apocalyptic number.

2044234431 is a deficient number, since it is larger than the sum of its proper divisors (908548649).

2044234431 is a wasteful number, since it uses less digits than its factorization.

2044234431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227137165 (or 227137162 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 2044234431 is about 45213.2108017115. The cubic root of 2044234431 is about 1269.1420478971.

Adding to 2044234431 its reverse (1344324402), we get a palindrome (3388558833).

The spelling of 2044234431 in words is "two billion, forty-four million, two hundred thirty-four thousand, four hundred thirty-one".