340376 has 16 divisors (see below), whose sum is σ = 644640. Its totient is φ = 168480.

The previous prime is 340369. The next prime is 340381. The reversal of 340376 is 673043.

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, 1121 + ... + 1391.

It is an arithmetic number, because the mean of its divisors is an integer number (40290).

2³⁴⁰³⁷⁶ is an apocalyptic number.

It is an amenable number.

340376 is a deficient number, since it is larger than the sum of its proper divisors (304264).

340376 is a wasteful number, since it uses less digits than its factorization.

340376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434 (or 430 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 340376 is about 583.4175177349. The cubic root of 340376 is about 69.8210394618.

It can be divided in two parts, 34037 and 6, that added together give a palindrome (34043).

The spelling of 340376 in words is "three hundred forty thousand, three hundred seventy-six".