341887 has 18 divisors (see below), whose sum is σ = 449448. Its totient is φ = 254592.

The previous prime is 341879. The next prime is 341911. The reversal of 341887 is 788143.

It is a happy number.

It is not a de Polignac number, because 341887 - 2³ = 341879 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a plaindrome in base 8.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 341887.

It is not an unprimeable number, because it can be changed into a prime (341827) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 20103 + ... + 20119.

2³⁴¹⁸⁸⁷ is an apocalyptic number.

341887 is a deficient number, since it is larger than the sum of its proper divisors (107561).

341887 is a wasteful number, since it uses less digits than its factorization.

341887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67 (or 37 counting only the distinct ones).

The product of its digits is 5376, while the sum is 31.

The square root of 341887 is about 584.7110397453. The cubic root of 341887 is about 69.9242036713.

The spelling of 341887 in words is "three hundred forty-one thousand, eight hundred eighty-seven".