1104345522 has 64 divisors (see below), whose sum is σ = 2869954560. Its totient is φ = 308184912.

The previous prime is 1104345521. The next prime is 1104345547. The reversal of 1104345522 is 2255434011.

1104345522 is a `hidden beast` number, since 1 + 104 + 3 + 4 + 552 + 2 = 666.

1104345522 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1104345522² = 2439158063922904968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1104345521) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17718 + ... + 50225.

It is an arithmetic number, because the mean of its divisors is an integer number (44843040).

Almost surely, 2^1104345522 is an apocalyptic number.

1104345522 is an abundant number, since it is smaller than the sum of its proper divisors (1765609038).

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

1104345522 is a wasteful number, since it uses less digits than its factorization.

1104345522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68004 (or 67998 counting only the distinct ones).

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

The square root of 1104345522 is about 33231.6945400020. The cubic root of 1104345522 is about 1033.6376614789.

Adding to 1104345522 its reverse (2255434011), we get a palindrome (3359779533).

It can be divided in two parts, 11043 and 45522, that added together give a palindrome (56565).

The spelling of 1104345522 in words is "one billion, one hundred four million, three hundred forty-five thousand, five hundred twenty-two".