1113488670 has 32 divisors (see below), whose sum is σ = 3054140928. Its totient is φ = 254511648.

The previous prime is 1113488657. The next prime is 1113488671. The reversal of 1113488670 is 768843111.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113488671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2650954 + ... + 2651373.

It is an arithmetic number, because the mean of its divisors is an integer number (95441904).

Almost surely, 2^1113488670 is an apocalyptic number.

1113488670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113488670 is an abundant number, since it is smaller than the sum of its proper divisors (1940652258).

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

1113488670 is a wasteful number, since it uses less digits than its factorization.

1113488670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5302344.

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 1113488670 is about 33368.9776588975. The cubic root of 1113488670 is about 1036.4824051676.

The spelling of 1113488670 in words is "one billion, one hundred thirteen million, four hundred eighty-eight thousand, six hundred seventy".