341690 has 16 divisors (see below), whose sum is σ = 628992. Its totient is φ = 133584.

The previous prime is 341687. The next prime is 341701. The reversal of 341690 is 96143.

341690 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 2×341690² = 233504112200, which contains 22 as substring.

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107 + ... + 833.

It is an arithmetic number, because the mean of its divisors is an integer number (39312).

2³⁴¹⁶⁹⁰ is an apocalyptic number.

341690 is a deficient number, since it is larger than the sum of its proper divisors (287302).

341690 is a wasteful number, since it uses less digits than its factorization.

341690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 341690 is about 584.5425561924. The cubic root of 341690 is about 69.9107706610.

The spelling of 341690 in words is "three hundred forty-one thousand, six hundred ninety".