341890 has 16 divisors (see below), whose sum is σ = 622080. Its totient is φ = 135280.

The previous prime is 341879. The next prime is 341911. The reversal of 341890 is 98143.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

341890 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1695 + ... + 1885.

It is an arithmetic number, because the mean of its divisors is an integer number (38880).

2³⁴¹⁸⁹⁰ is an apocalyptic number.

341890 is a deficient number, since it is larger than the sum of its proper divisors (280190).

341890 is a wasteful number, since it uses less digits than its factorization.

341890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 341890 is about 584.7136051094. The cubic root of 341890 is about 69.9244081950.

The spelling of 341890 in words is "three hundred forty-one thousand, eight hundred ninety".