134463225 has 24 divisors (see below), whose sum is σ = 239415232. Its totient is φ = 66196800.

The previous prime is 134463191. The next prime is 134463229. The reversal of 134463225 is 522364431.

It is not a de Polignac number, because 134463225 - 2¹⁴ = 134446841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134463192 and 134463201.

It is not an unprimeable number, because it can be changed into a prime (134463229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67981 + ... + 69930.

Almost surely, 2^134463225 is an apocalyptic number.

134463225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134463225 is a deficient number, since it is larger than the sum of its proper divisors (104952007).

134463225 is a wasteful number, since it uses less digits than its factorization.

134463225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137937 (or 137932 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 134463225 is about 11595.8279135213. The cubic root of 134463225 is about 512.3119754445.

The spelling of 134463225 in words is "one hundred thirty-four million, four hundred sixty-three thousand, two hundred twenty-five".