1105344054 has 24 divisors (see below), whose sum is σ = 2396246112. Its totient is φ = 368242800.

The previous prime is 1105344047. The next prime is 1105344059. The reversal of 1105344054 is 4504435011.

It is a happy number.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105344059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18067 + ... + 50369.

It is an arithmetic number, because the mean of its divisors is an integer number (99843588).

Almost surely, 2^1105344054 is an apocalyptic number.

1105344054 is an abundant number, since it is smaller than the sum of its proper divisors (1290902058).

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

1105344054 is a wasteful number, since it uses less digits than its factorization.

1105344054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34212 (or 34209 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1105344054 is about 33246.7149354639. The cubic root of 1105344054 is about 1033.9491006500.

Adding to 1105344054 its reverse (4504435011), we get a palindrome (5609779065).

The spelling of 1105344054 in words is "one billion, one hundred five million, three hundred forty-four thousand, fifty-four".