1105244323 has 4 divisors (see below), whose sum is σ = 1153298448. Its totient is φ = 1057190200.

The previous prime is 1105244311. The next prime is 1105244347. The reversal of 1105244323 is 3234425011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1105244323 - 2¹³ = 1105236131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1105244363) 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, 24027028 + ... + 24027073.

It is an arithmetic number, because the mean of its divisors is an integer number (288324612).

Almost surely, 2^1105244323 is an apocalyptic number.

1105244323 is a deficient number, since it is larger than the sum of its proper divisors (48054125).

1105244323 is an equidigital number, since it uses as much as digits as its factorization.

1105244323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48054124.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1105244323 is about 33245.2150391601. The cubic root of 1105244323 is about 1033.9180032800.

Adding to 1105244323 its reverse (3234425011), we get a palindrome (4339669334).

The spelling of 1105244323 in words is "one billion, one hundred five million, two hundred forty-four thousand, three hundred twenty-three".