1103442034 has 8 divisors (see below), whose sum is σ = 1655702748. Its totient is φ = 551541120.

The previous prime is 1103442031. The next prime is 1103442037. The reversal of 1103442034 is 4302443011.

It is an interprime number because it is at equal distance from previous prime (1103442031) and next prime (1103442037).

It can be written as a sum of positive squares in 2 ways, for example, as 1084055625 + 19386409 = 32925^2 + 4403^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1103441996 and 1103442014.

It is not an unprimeable number, because it can be changed into a prime (1103442031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82147 + ... + 94630.

Almost surely, 2^1103442034 is an apocalyptic number.

1103442034 is a deficient number, since it is larger than the sum of its proper divisors (552260714).

1103442034 is a wasteful number, since it uses less digits than its factorization.

1103442034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179900.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1103442034 is about 33218.0979888976. The cubic root of 1103442034 is about 1033.3557044295.

Adding to 1103442034 its reverse (4302443011), we get a palindrome (5405885045).

The spelling of 1103442034 in words is "one billion, one hundred three million, four hundred forty-two thousand, thirty-four".