341669 has 4 divisors (see below), whose sum is σ = 347520. Its totient is φ = 335820.

The previous prime is 341659. The next prime is 341681. The reversal of 341669 is 966143.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 966143 = 479 ⋅2017.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341669 is a prime.

It is a super-2 number, since 2×341669² = 233475411122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2837 + ... + 2954.

It is an arithmetic number, because the mean of its divisors is an integer number (86880).

2³⁴¹⁶⁶⁹ is an apocalyptic number.

It is an amenable number.

341669 is a deficient number, since it is larger than the sum of its proper divisors (5851).

341669 is an equidigital number, since it uses as much as digits as its factorization.

341669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5850.

The product of its digits is 3888, while the sum is 29.

The square root of 341669 is about 584.5245931524. The cubic root of 341669 is about 69.9093384112.

The spelling of 341669 in words is "three hundred forty-one thousand, six hundred sixty-nine".