1103355242 has 16 divisors (see below), whose sum is σ = 1808374464. Its totient is φ = 500724000.

The previous prime is 1103355203. The next prime is 1103355307. The reversal of 1103355242 is 2425533011.

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, 25859 + ... + 53622.

It is an arithmetic number, because the mean of its divisors is an integer number (113023404).

Almost surely, 2^1103355242 is an apocalyptic number.

1103355242 is a deficient number, since it is larger than the sum of its proper divisors (705019222).

1103355242 is a wasteful number, since it uses less digits than its factorization.

1103355242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80125.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1103355242 is about 33216.7915669169. The cubic root of 1103355242 is about 1033.3286106155.

Adding to 1103355242 its reverse (2425533011), we get a palindrome (3528888253).

The spelling of 1103355242 in words is "one billion, one hundred three million, three hundred fifty-five thousand, two hundred forty-two".