134605126 has 4 divisors (see below), whose sum is σ = 201907692. Its totient is φ = 67302562.

The previous prime is 134605123. The next prime is 134605127. The reversal of 134605126 is 621506431.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 134605094 and 134605103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134605123) 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 as a sum of consecutive naturals, namely, 33651280 + ... + 33651283.

It is an arithmetic number, because the mean of its divisors is an integer number (50476923).

Almost surely, 2^134605126 is an apocalyptic number.

134605126 is a deficient number, since it is larger than the sum of its proper divisors (67302566).

134605126 is an equidigital number, since it uses as much as digits as its factorization.

134605126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67302565.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 134605126 is about 11601.9449231584. The cubic root of 134605126 is about 512.4921288500.

The spelling of 134605126 in words is "one hundred thirty-four million, six hundred five thousand, one hundred twenty-six".