340862 has 8 divisors (see below), whose sum is σ = 515592. Its totient is φ = 169000.

The previous prime is 340859. The next prime is 340877. The reversal of 340862 is 268043.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389 + ... + 912.

It is an arithmetic number, because the mean of its divisors is an integer number (64449).

2³⁴⁰⁸⁶² is an apocalyptic number.

340862 is a deficient number, since it is larger than the sum of its proper divisors (174730).

340862 is a wasteful number, since it uses less digits than its factorization.

340862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 340862 is about 583.8338804831. The cubic root of 340862 is about 69.8542545805.

The spelling of 340862 in words is "three hundred forty thousand, eight hundred sixty-two".