134225455 has 96 divisors (see below), whose sum is σ = 222699456. Its totient is φ = 76640256.

The previous prime is 134225419. The next prime is 134225461. The reversal of 134225455 is 554522431.

It is not a de Polignac number, because 134225455 - 2¹⁹ = 133701167 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2003332 + ... + 2003398.

It is an arithmetic number, because the mean of its divisors is an integer number (2319786).

Almost surely, 2^134225455 is an apocalyptic number.

134225455 is a deficient number, since it is larger than the sum of its proper divisors (88474001).

134225455 is a wasteful number, since it uses less digits than its factorization.

134225455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 146 counting only the distinct ones).

The product of its digits is 24000, while the sum is 31.

The square root of 134225455 is about 11585.5709829080. The cubic root of 134225455 is about 512.0098252000.

Adding to 134225455 its reverse (554522431), we get a palindrome (688747886).

The spelling of 134225455 in words is "one hundred thirty-four million, two hundred twenty-five thousand, four hundred fifty-five".