1844234234 has 8 divisors (see below), whose sum is σ = 2766935028. Its totient is φ = 921922560.

The previous prime is 1844234233. The next prime is 1844234257. The reversal of 1844234234 is 4324324481.

It can be written as a sum of positive squares in 2 ways, for example, as 1638225625 + 206008609 = 40475^2 + 14353^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1844234194 and 1844234203.

It is not an unprimeable number, because it can be changed into a prime (1844234233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85127 + ... + 104570.

Almost surely, 2^1844234234 is an apocalyptic number.

1844234234 is a deficient number, since it is larger than the sum of its proper divisors (922700794).

1844234234 is a wasteful number, since it uses less digits than its factorization.

1844234234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194560.

The product of its digits is 73728, while the sum is 35.

The square root of 1844234234 is about 42944.5483618119. The cubic root of 1844234234 is about 1226.3243728139.

The spelling of 1844234234 in words is "one billion, eight hundred forty-four million, two hundred thirty-four thousand, two hundred thirty-four".