134415936 has 196 divisors, whose sum is σ = 415322512. Its totient is φ = 43110144.

The previous prime is 134415929. The next prime is 134415947. The reversal of 134415936 is 639514431.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 134415936.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 2006175 + ... + 2006241.

Almost surely, 2^134415936 is an apocalyptic number.

134415936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134415936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207661256).

134415936 is an abundant number, since it is smaller than the sum of its proper divisors (280906576).

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

134415936 is an frugal number, since it uses more digits than its factorization.

134415936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 115 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 134415936 is about 11593.7886818762. The cubic root of 134415936 is about 512.2519105417.

The spelling of 134415936 in words is "one hundred thirty-four million, four hundred fifteen thousand, nine hundred thirty-six".