1104274043 has 2 divisors, whose sum is σ = 1104274044. Its totient is φ = 1104274042.

The previous prime is 1104274009. The next prime is 1104274097. The reversal of 1104274043 is 3404724011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1104274043 - 2¹⁴ = 1104257659 is a prime.

It is not a weakly prime, because it can be changed into another prime (1104274543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552137021 + 552137022.

It is an arithmetic number, because the mean of its divisors is an integer number (552137022).

Almost surely, 2^1104274043 is an apocalyptic number.

1104274043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104274043 is an equidigital number, since it uses as much as digits as its factorization.

1104274043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 1104274043 is about 33230.6190583323. The cubic root of 1104274043 is about 1033.6153601916.

Adding to 1104274043 its reverse (3404724011), we get a palindrome (4508998054).

The spelling of 1104274043 in words is "one billion, one hundred four million, two hundred seventy-four thousand, forty-three".