1100004234 has 48 divisors (see below), whose sum is σ = 2565426816. Its totient is φ = 313521600.

The previous prime is 1100004209. The next prime is 1100004247. The reversal of 1100004234 is 4324000011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122374 + ... + 131054.

It is an arithmetic number, because the mean of its divisors is an integer number (53446392).

Almost surely, 2^1100004234 is an apocalyptic number.

1100004234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1100004234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1282713408).

1100004234 is an abundant number, since it is smaller than the sum of its proper divisors (1465422582).

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

1100004234 is a wasteful number, since it uses less digits than its factorization.

1100004234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9131 (or 9124 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1100004234 is about 33166.3117334442. The cubic root of 1100004234 is about 1032.2814399013.

Adding to 1100004234 its reverse (4324000011), we get a palindrome (5424004245).

The spelling of 1100004234 in words is "one billion, one hundred million, four thousand, two hundred thirty-four".