134290375 has 16 divisors (see below), whose sum is σ = 171688608. Its totient is φ = 104808000.

The previous prime is 134290367. The next prime is 134290379. The reversal of 134290375 is 573092431.

It is not a de Polignac number, because 134290375 - 2³ = 134290367 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134290375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134290379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7977 + ... + 18226.

It is an arithmetic number, because the mean of its divisors is an integer number (10730538).

Almost surely, 2^134290375 is an apocalyptic number.

134290375 is a deficient number, since it is larger than the sum of its proper divisors (37398233).

134290375 is an equidigital number, since it uses as much as digits as its factorization.

134290375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26259 (or 26249 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 134290375 is about 11588.3724051309. The cubic root of 134290375 is about 512.0923587760.

The spelling of 134290375 in words is "one hundred thirty-four million, two hundred ninety thousand, three hundred seventy-five".