1105023456 has 36 divisors (see below), whose sum is σ = 3142411272. Its totient is φ = 368341056.

The previous prime is 1105023419. The next prime is 1105023457. The reversal of 1105023456 is 6543205011.

1105023456 is a `hidden beast` number, since 110 + 502 + 3 + 45 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105023457) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1918156 + ... + 1918731.

It is an arithmetic number, because the mean of its divisors is an integer number (87289202).

Almost surely, 2^1105023456 is an apocalyptic number.

1105023456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1105023456 is an abundant number, since it is smaller than the sum of its proper divisors (2037387816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1105023456 is a wasteful number, since it uses less digits than its factorization.

1105023456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3836903 (or 3836892 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 1105023456 is about 33241.8930868866. The cubic root of 1105023456 is about 1033.8491275343.

Adding to 1105023456 its reverse (6543205011), we get a palindrome (7648228467).

The spelling of 1105023456 in words is "one billion, one hundred five million, twenty-three thousand, four hundred fifty-six".