1115034004 has 30 divisors (see below), whose sum is σ = 2276411914. Its totient is φ = 477867600.

The previous prime is 1115033993. The next prime is 1115034007. The reversal of 1115034004 is 4004305111.

It can be written as a sum of positive squares in only one way, i.e., 624500100 + 490533904 = 24990^2 + 22148^2 .

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1115034007) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 48447 + ... + 67654.

Almost surely, 2^1115034004 is an apocalyptic number.

1115034004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1115034004 is an abundant number, since it is smaller than the sum of its proper divisors (1161377910).

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

1115034004 is an equidigital number, since it uses as much as digits as its factorization.

1115034004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116133 (or 116110 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1115034004 is about 33392.1248799773. The cubic root of 1115034004 is about 1036.9616709643.

Adding to 1115034004 its reverse (4004305111), we get a palindrome (5119339115).

It can be divided in two parts, 11150 and 34004, that added together give a palindrome (45154).

The spelling of 1115034004 in words is "one billion, one hundred fifteen million, thirty-four thousand, four".