134673512 has 16 divisors (see below), whose sum is σ = 255710400. Its totient is φ = 66484080.

The previous prime is 134673503. The next prime is 134673521. The reversal of 134673512 is 215376431.

It is an interprime number because it is at equal distance from previous prime (134673503) and next prime (134673521).

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, 105914 + ... + 107177.

It is an arithmetic number, because the mean of its divisors is an integer number (15981900).

Almost surely, 2^134673512 is an apocalyptic number.

It is an amenable number.

134673512 is a deficient number, since it is larger than the sum of its proper divisors (121036888).

134673512 is a wasteful number, since it uses less digits than its factorization.

134673512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213176 (or 213172 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 134673512 is about 11604.8917271985. The cubic root of 134673512 is about 512.5789045278.

The spelling of 134673512 in words is "one hundred thirty-four million, six hundred seventy-three thousand, five hundred twelve".