1113013304 has 32 divisors (see below), whose sum is σ = 2275896000. Its totient is φ = 507192192.

The previous prime is 1113013267. The next prime is 1113013327. The reversal of 1113013304 is 4033103111.

It is a super-2 number, since 2×1113013304² = 2477597229761992832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59519 + ... + 75950.

It is an arithmetic number, because the mean of its divisors is an integer number (71121750).

Almost surely, 2^1113013304 is an apocalyptic number.

It is an amenable number.

1113013304 is an abundant number, since it is smaller than the sum of its proper divisors (1162882696).

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

1113013304 is a wasteful number, since it uses less digits than its factorization.

1113013304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135567 (or 135563 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1113013304 is about 33361.8540252187. The cubic root of 1113013304 is about 1036.3348872389.

Adding to 1113013304 its reverse (4033103111), we get a palindrome (5146116415).

The spelling of 1113013304 in words is "one billion, one hundred thirteen million, thirteen thousand, three hundred four".