1103412000 has 96 divisors (see below), whose sum is σ = 3614817024. Its totient is φ = 294240000.

The previous prime is 1103411999. The next prime is 1103412017. The reversal of 1103412000 is 2143011.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33976 + ... + 57975.

It is an arithmetic number, because the mean of its divisors is an integer number (37654344).

Almost surely, 2^1103412000 is an apocalyptic number.

1103412000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1103412000 is an abundant number, since it is smaller than the sum of its proper divisors (2511405024).

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

1103412000 is an equidigital number, since it uses as much as digits as its factorization.

1103412000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91979 (or 91961 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1103412000 is about 33217.6459129782. The cubic root of 1103412000 is about 1033.3463288919.

Adding to 1103412000 its reverse (2143011), we get a palindrome (1105555011).

The spelling of 1103412000 in words is "one billion, one hundred three million, four hundred twelve thousand".