856348 has 6 divisors (see below), whose sum is σ = 1498616. Its totient is φ = 428172.

The previous prime is 856343. The next prime is 856351. The reversal of 856348 is 843658.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (856343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107040 + ... + 107047.

2⁸⁵⁶³⁴⁸ is an apocalyptic number.

It is an amenable number.

856348 is a deficient number, since it is larger than the sum of its proper divisors (642268).

856348 is a wasteful number, since it uses less digits than its factorization.

856348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214091 (or 214089 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 856348 is about 925.3907282872. The cubic root of 856348 is about 94.9620531732.

The spelling of 856348 in words is "eight hundred fifty-six thousand, three hundred forty-eight".