1103040332 has 12 divisors (see below), whose sum is σ = 1930553520. Its totient is φ = 551453616.

The previous prime is 1103040313. The next prime is 1103040349. The reversal of 1103040332 is 2330403011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1103040332.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53594 + ... + 71262.

It is an arithmetic number, because the mean of its divisors is an integer number (160879460).

Almost surely, 2^1103040332 is an apocalyptic number.

It is an amenable number.

1103040332 is a deficient number, since it is larger than the sum of its proper divisors (827513188).

1103040332 is a wasteful number, since it uses less digits than its factorization.

1103040332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33280 (or 33278 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1103040332 is about 33212.0510056214. The cubic root of 1103040332 is about 1033.2302933908.

Adding to 1103040332 its reverse (2330403011), we get a palindrome (3433443343).

The spelling of 1103040332 in words is "one billion, one hundred three million, forty thousand, three hundred thirty-two".