1103189424 has 40 divisors (see below), whose sum is σ = 2916188352. Its totient is φ = 359177280.

The previous prime is 1103189413. The next prime is 1103189459. The reversal of 1103189424 is 4249813011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265182 + ... + 269309.

Almost surely, 2^1103189424 is an apocalyptic number.

It is an amenable number.

1103189424 is an abundant number, since it is smaller than the sum of its proper divisors (1812998928).

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

1103189424 is a wasteful number, since it uses less digits than its factorization.

1103189424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534545 (or 534539 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 1103189424 is about 33214.2954764963. The cubic root of 1103189424 is about 1033.2768433450.

The spelling of 1103189424 in words is "one billion, one hundred three million, one hundred eighty-nine thousand, four hundred twenty-four".