134667468 has 48 divisors (see below), whose sum is σ = 375998560. Its totient is φ = 41435712.

The previous prime is 134667433. The next prime is 134667469. The reversal of 134667468 is 864766431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (134667469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46555 + ... + 49362.

Almost surely, 2^134667468 is an apocalyptic number.

134667468 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

134667468 is an abundant number, since it is smaller than the sum of its proper divisors (241331092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134667468 is a wasteful number, since it uses less digits than its factorization.

134667468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95943 (or 95935 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 134667468 is about 11604.6313168493. The cubic root of 134667468 is about 512.5712364195.

The spelling of 134667468 in words is "one hundred thirty-four million, six hundred sixty-seven thousand, four hundred sixty-eight".