134232225 has 24 divisors (see below), whose sum is σ = 222381600. Its totient is φ = 71445120.

The previous prime is 134232179. The next prime is 134232227. The reversal of 134232225 is 522232431.

It is not a de Polignac number, because 134232225 - 2¹³ = 134224033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134232195 and 134232204.

It is not an unprimeable number, because it can be changed into a prime (134232227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42501 + ... + 45549.

It is an arithmetic number, because the mean of its divisors is an integer number (9265900).

Almost surely, 2^134232225 is an apocalyptic number.

134232225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134232225 is a deficient number, since it is larger than the sum of its proper divisors (88149375).

134232225 is a wasteful number, since it uses less digits than its factorization.

134232225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3649 (or 3644 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 134232225 is about 11585.8631529981. The cubic root of 134232225 is about 512.0184332251.

Adding to 134232225 its reverse (522232431), we get a palindrome (656464656).

The spelling of 134232225 in words is "one hundred thirty-four million, two hundred thirty-two thousand, two hundred twenty-five".