612134 has 8 divisors (see below), whose sum is σ = 921648. Its totient is φ = 304920.

The previous prime is 612133. The next prime is 612137. The reversal of 612134 is 431216.

612134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479 + ... + 1205.

It is an arithmetic number, because the mean of its divisors is an integer number (115206).

2⁶¹²¹³⁴ is an apocalyptic number.

612134 is a deficient number, since it is larger than the sum of its proper divisors (309514).

612134 is a wasteful number, since it uses less digits than its factorization.

612134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150.

The product of its digits is 144, while the sum is 17.

The square root of 612134 is about 782.3899283605. The cubic root of 612134 is about 84.9080435756.

The spelling of 612134 in words is "six hundred twelve thousand, one hundred thirty-four".