104113134 has 64 divisors (see below), whose sum is σ = 255674880. Its totient is φ = 31236480.

The previous prime is 104113099. The next prime is 104113169. The reversal of 104113134 is 431311401.

It is an interprime number because it is at equal distance from previous prime (104113099) and next prime (104113169).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18649 + ... + 23579.

It is an arithmetic number, because the mean of its divisors is an integer number (3994920).

Almost surely, 2^104113134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104113134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127837440).

104113134 is an abundant number, since it is smaller than the sum of its proper divisors (151561746).

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

104113134 is a wasteful number, since it uses less digits than its factorization.

104113134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4982 (or 4976 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 104113134 is about 10203.5843702103. The cubic root of 104113134 is about 470.4373987602.

Adding to 104113134 its reverse (431311401), we get a palindrome (535424535).

The spelling of 104113134 in words is "one hundred four million, one hundred thirteen thousand, one hundred thirty-four".