134563418 has 16 divisors (see below), whose sum is σ = 222850656. Its totient is φ = 60427440.

The previous prime is 134563399. The next prime is 134563421. The reversal of 134563418 is 814365431.

134563418 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35021 + ... + 38672.

It is an arithmetic number, because the mean of its divisors is an integer number (13928166).

Almost surely, 2^134563418 is an apocalyptic number.

134563418 is a deficient number, since it is larger than the sum of its proper divisors (88287238).

134563418 is a wasteful number, since it uses less digits than its factorization.

134563418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73789.

The product of its digits is 34560, while the sum is 35.

The square root of 134563418 is about 11600.1473266506. The cubic root of 134563418 is about 512.4391907229.

The spelling of 134563418 in words is "one hundred thirty-four million, five hundred sixty-three thousand, four hundred eighteen".