134305468 has 12 divisors (see below), whose sum is σ = 256401432. Its totient is φ = 61047920.

The previous prime is 134305459. The next prime is 134305477. The reversal of 134305468 is 864503431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (134305459) and next prime (134305477).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1526155 + ... + 1526242.

It is an arithmetic number, because the mean of its divisors is an integer number (21366786).

Almost surely, 2^134305468 is an apocalyptic number.

It is an amenable number.

134305468 is a deficient number, since it is larger than the sum of its proper divisors (122095964).

134305468 is a wasteful number, since it uses less digits than its factorization.

134305468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3052412 (or 3052410 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 134305468 is about 11589.0235999415. The cubic root of 134305468 is about 512.1115428772. Note that the first 3 decimals are identical.

Adding to 134305468 its reverse (864503431), we get a palindrome (998808899).

The spelling of 134305468 in words is "one hundred thirty-four million, three hundred five thousand, four hundred sixty-eight".