1104344231 has 2 divisors, whose sum is σ = 1104344232. Its totient is φ = 1104344230.

The previous prime is 1104344221. The next prime is 1104344233. The reversal of 1104344231 is 1324434011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1104344231 - 2⁶ = 1104344167 is a prime.

It is a super-2 number, since 2×1104344231² = 2439152361085962722, which contains 22 as substring.

Together with 1104344233, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1104344197 and 1104344206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1104344233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552172115 + 552172116.

It is an arithmetic number, because the mean of its divisors is an integer number (552172116).

Almost surely, 2^1104344231 is an apocalyptic number.

1104344231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104344231 is an equidigital number, since it uses as much as digits as its factorization.

1104344231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1104344231 is about 33231.6751157687. The cubic root of 1104344231 is about 1033.6372586984.

Adding to 1104344231 its reverse (1324434011), we get a palindrome (2428778242).

The spelling of 1104344231 in words is "one billion, one hundred four million, three hundred forty-four thousand, two hundred thirty-one".