134065245 has 16 divisors (see below), whose sum is σ = 220302720. Its totient is φ = 69568704.

The previous prime is 134065241. The next prime is 134065277. The reversal of 134065245 is 542560431.

It is not a de Polignac number, because 134065245 - 2² = 134065241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134065241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120225 + ... + 121334.

It is an arithmetic number, because the mean of its divisors is an integer number (13768920).

Almost surely, 2^134065245 is an apocalyptic number.

134065245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134065245 is a deficient number, since it is larger than the sum of its proper divisors (86237475).

134065245 is a wasteful number, since it uses less digits than its factorization.

134065245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241604.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 134065245 is about 11578.6547146031. The cubic root of 134065245 is about 511.8060343665.

The spelling of 134065245 in words is "one hundred thirty-four million, sixty-five thousand, two hundred forty-five".