134225423 has 8 divisors (see below), whose sum is σ = 135564000. Its totient is φ = 132893280.

The previous prime is 134225419. The next prime is 134225461. The reversal of 134225423 is 324522431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134225423 - 2² = 134225419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134225392 and 134225401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134225023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47453 + ... + 50201.

It is an arithmetic number, because the mean of its divisors is an integer number (16945500).

Almost surely, 2^134225423 is an apocalyptic number.

134225423 is a deficient number, since it is larger than the sum of its proper divisors (1338577).

134225423 is a wasteful number, since it uses less digits than its factorization.

134225423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3217.

The product of its digits is 5760, while the sum is 26.

The square root of 134225423 is about 11585.5696018797. The cubic root of 134225423 is about 512.0097845115.

Adding to 134225423 its reverse (324522431), we get a palindrome (458747854).

The spelling of 134225423 in words is "one hundred thirty-four million, two hundred twenty-five thousand, four hundred twenty-three".