852734 has 8 divisors (see below), whose sum is σ = 1283040. Its totient is φ = 425056.

The previous prime is 852689. The next prime is 852749. The reversal of 852734 is 437258.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 852697 and 852706.

It is a congruent number.

It is an unprimeable number.

852734 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 827 + ... + 1545.

It is an arithmetic number, because the mean of its divisors is an integer number (160380).

2⁸⁵²⁷³⁴ is an apocalyptic number.

852734 is a deficient number, since it is larger than the sum of its proper divisors (430306).

852734 is a wasteful number, since it uses less digits than its factorization.

852734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314.

The product of its digits is 6720, while the sum is 29.

The square root of 852734 is about 923.4359750410. The cubic root of 852734 is about 94.8282770365.

The spelling of 852734 in words is "eight hundred fifty-two thousand, seven hundred thirty-four".