136275414 has 64 divisors (see below), whose sum is σ = 313528320. Its totient is φ = 39084320.

The previous prime is 136275389. The next prime is 136275421. The reversal of 136275414 is 414572631.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 162007 + ... + 162845.

It is an arithmetic number, because the mean of its divisors is an integer number (4898880).

Almost surely, 2^136275414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136275414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156764160).

136275414 is an abundant number, since it is smaller than the sum of its proper divisors (177252906).

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

136275414 is a wasteful number, since it uses less digits than its factorization.

136275414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985.

The product of its digits is 20160, while the sum is 33.

The square root of 136275414 is about 11673.7060953238. The cubic root of 136275414 is about 514.6032247239.

The spelling of 136275414 in words is "one hundred thirty-six million, two hundred seventy-five thousand, four hundred fourteen".