1103310234 has 80 divisors (see below), whose sum is σ = 2819107368. Its totient is φ = 319500288.

The previous prime is 1103310227. The next prime is 1103310281. The reversal of 1103310234 is 4320133011.

It can be written as a sum of positive squares in 4 ways, for example, as 610337025 + 492973209 = 24705^2 + 22203^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 20394 + ... + 51210.

Almost surely, 2^1103310234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1103310234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1409553684).

1103310234 is an abundant number, since it is smaller than the sum of its proper divisors (1715797134).

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

1103310234 is a wasteful number, since it uses less digits than its factorization.

1103310234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30861 (or 30852 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1103310234 is about 33216.1140713359. The cubic root of 1103310234 is about 1033.3145599318.

Adding to 1103310234 its reverse (4320133011), we get a palindrome (5423443245).

The spelling of 1103310234 in words is "one billion, one hundred three million, three hundred ten thousand, two hundred thirty-four".