113042004 has 24 divisors (see below), whose sum is σ = 268742880. Its totient is φ = 36969504.

The previous prime is 113041997. The next prime is 113042009. The reversal of 113042004 is 400240311.

It is a super-3 number, since 3×113042004³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113042009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88234 + ... + 89505.

It is an arithmetic number, because the mean of its divisors is an integer number (11197620).

Almost surely, 2^113042004 is an apocalyptic number.

It is an amenable number.

113042004 is an abundant number, since it is smaller than the sum of its proper divisors (155700876).

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

113042004 is a wasteful number, since it uses less digits than its factorization.

113042004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177799 (or 177797 counting only the distinct ones).

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

The square root of 113042004 is about 10632.1213311361. The cubic root of 113042004 is about 483.5187085469.

Adding to 113042004 its reverse (400240311), we get a palindrome (513282315).

It can be divided in two parts, 1130 and 42004, that added together give a palindrome (43134).

The spelling of 113042004 in words is "one hundred thirteen million, forty-two thousand, four".