134553212 has 12 divisors (see below), whose sum is σ = 247861320. Its totient is φ = 63735696.

The previous prime is 134553203. The next prime is 134553227. The reversal of 134553212 is 212355431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 885143 + ... + 885294.

It is an arithmetic number, because the mean of its divisors is an integer number (20655110).

Almost surely, 2^134553212 is an apocalyptic number.

It is an amenable number.

134553212 is a deficient number, since it is larger than the sum of its proper divisors (113308108).

134553212 is a wasteful number, since it uses less digits than its factorization.

134553212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770460 (or 1770458 counting only the distinct ones).

The product of its digits is 3600, while the sum is 26.

The square root of 134553212 is about 11599.7074101031. The cubic root of 134553212 is about 512.4262350308.

The spelling of 134553212 in words is "one hundred thirty-four million, five hundred fifty-three thousand, two hundred twelve".