134481134 has 4 divisors (see below), whose sum is σ = 201721704. Its totient is φ = 67240566.

The previous prime is 134481121. The next prime is 134481143. The reversal of 134481134 is 431184431.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 134481097 and 134481106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33620282 + ... + 33620285.

It is an arithmetic number, because the mean of its divisors is an integer number (50430426).

Almost surely, 2^134481134 is an apocalyptic number.

134481134 is a deficient number, since it is larger than the sum of its proper divisors (67240570).

134481134 is an equidigital number, since it uses as much as digits as its factorization.

134481134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67240569.

The product of its digits is 4608, while the sum is 29.

The square root of 134481134 is about 11596.6001052032. The cubic root of 134481134 is about 512.3347191795.

The spelling of 134481134 in words is "one hundred thirty-four million, four hundred eighty-one thousand, one hundred thirty-four".