1103413200 has 60 divisors (see below), whose sum is σ = 3534604128. Its totient is φ = 294243200.

The previous prime is 1103413159. The next prime is 1103413229. The reversal of 1103413200 is 23143011.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1103413200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 458556 + ... + 460955.

Almost surely, 2^1103413200 is an apocalyptic number.

1103413200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1103413200 is an abundant number, since it is smaller than the sum of its proper divisors (2431190928).

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

1103413200 is a wasteful number, since it uses less digits than its factorization.

1103413200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919532 (or 919521 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1103413200 is about 33217.6639756621. The cubic root of 1103413200 is about 1033.3467034922.

Adding to 1103413200 its reverse (23143011), we get a palindrome (1126556211).

The spelling of 1103413200 in words is "one billion, one hundred three million, four hundred thirteen thousand, two hundred".