340794 has 16 divisors (see below), whose sum is σ = 757440. Its totient is φ = 113580.

The previous prime is 340793. The next prime is 340801. The reversal of 340794 is 497043.

340794 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×340794² = 232281100872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3102 + ... + 3209.

It is an arithmetic number, because the mean of its divisors is an integer number (47340).

2³⁴⁰⁷⁹⁴ is an apocalyptic number.

340794 is an abundant number, since it is smaller than the sum of its proper divisors (416646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340794 is a wasteful number, since it uses less digits than its factorization.

340794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6322 (or 6316 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 340794 is about 583.7756418351. The cubic root of 340794 is about 69.8496090981.

The spelling of 340794 in words is "three hundred forty thousand, seven hundred ninety-four".