612334 has 4 divisors (see below), whose sum is σ = 918504. Its totient is φ = 306166.

The previous prime is 612331. The next prime is 612341. The reversal of 612334 is 433216.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 153082 + ... + 153085.

It is an arithmetic number, because the mean of its divisors is an integer number (229626).

2⁶¹²³³⁴ is an apocalyptic number.

612334 is a deficient number, since it is larger than the sum of its proper divisors (306170).

612334 is a wasteful number, since it uses less digits than its factorization.

612334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306169.

The product of its digits is 432, while the sum is 19.

The square root of 612334 is about 782.5177314285. The cubic root of 612334 is about 84.9172897862.

It can be divided in two parts, 612 and 334, that added together give a triangular number (946 = T₄₃).

The spelling of 612334 in words is "six hundred twelve thousand, three hundred thirty-four".