340852 has 6 divisors (see below), whose sum is σ = 596498. Its totient is φ = 170424.

The previous prime is 340849. The next prime is 340859. The reversal of 340852 is 258043.

It can be written as a sum of positive squares in only one way, i.e., 285156 + 55696 = 534^2 + 236^2 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 340852.

It is not an unprimeable number, because it can be changed into a prime (340859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42603 + ... + 42610.

2³⁴⁰⁸⁵² is an apocalyptic number.

It is an amenable number.

340852 is a deficient number, since it is larger than the sum of its proper divisors (255646).

340852 is a wasteful number, since it uses less digits than its factorization.

340852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85217 (or 85215 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 340852 is about 583.8253163404. The cubic root of 340852 is about 69.8535714601.

Adding to 340852 its reverse (258043), we get a palindrome (598895).

The spelling of 340852 in words is "three hundred forty thousand, eight hundred fifty-two".