1103413042 has 16 divisors (see below), whose sum is σ = 1690813440. Its totient is φ = 539863792.

The previous prime is 1103413037. The next prime is 1103413043. The reversal of 1103413042 is 2403143011.

It is not an unprimeable number, because it can be changed into a prime (1103413043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27009 + ... + 54187.

It is an arithmetic number, because the mean of its divisors is an integer number (105675840).

Almost surely, 2^1103413042 is an apocalyptic number.

1103413042 is a deficient number, since it is larger than the sum of its proper divisors (587400398).

1103413042 is a wasteful number, since it uses less digits than its factorization.

1103413042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27617.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1103413042 is about 33217.6615974093. The cubic root of 1103413042 is about 1033.3466541698.

Adding to 1103413042 its reverse (2403143011), we get a palindrome (3506556053).

The spelling of 1103413042 in words is "one billion, one hundred three million, four hundred thirteen thousand, forty-two".