136474112 has 40 divisors (see below), whose sum is σ = 287053800. Its totient is φ = 64641024.

The previous prime is 136474103. The next prime is 136474123. The reversal of 136474112 is 211474631.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2714 + ... + 16742.

It is an arithmetic number, because the mean of its divisors is an integer number (7176345).

Almost surely, 2^136474112 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 136474112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143526900).

136474112 is an abundant number, since it is smaller than the sum of its proper divisors (150579688).

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

136474112 is an equidigital number, since it uses as much as digits as its factorization.

136474112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14066 (or 14050 counting only the distinct ones).

The product of its digits is 4032, while the sum is 29.

The square root of 136474112 is about 11682.2134888899. The cubic root of 136474112 is about 514.8532110636.

The spelling of 136474112 in words is "one hundred thirty-six million, four hundred seventy-four thousand, one hundred twelve".