113342004 has 84 divisors (see below), whose sum is σ = 304081344. Its totient is φ = 36932112.

The previous prime is 113342003. The next prime is 113342017. The reversal of 113342004 is 400243311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113342003) by changing a digit.

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 27 ways as a sum of consecutive naturals, for example, 136639 + ... + 137465.

It is an arithmetic number, because the mean of its divisors is an integer number (3620016).

Almost surely, 2^113342004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113342004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152040672).

113342004 is an abundant number, since it is smaller than the sum of its proper divisors (190739340).

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

113342004 is an equidigital number, since it uses as much as digits as its factorization.

113342004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896 (or 879 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 113342004 is about 10646.2201743154. The cubic root of 113342004 is about 483.9460643857.

Adding to 113342004 its reverse (400243311), we get a palindrome (513585315).

The spelling of 113342004 in words is "one hundred thirteen million, three hundred forty-two thousand, four".