341428 has 12 divisors (see below), whose sum is σ = 632772. Its totient is φ = 160640.

The previous prime is 341423. The next prime is 341443. The reversal of 341428 is 824143.

It can be written as a sum of positive squares in 2 ways, for example, as 289444 + 51984 = 538^2 + 228^2 .

It is a junction number, because it is equal to n+sod(n) for n = 341399 and 341408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341423) 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, 2443 + ... + 2578.

It is an arithmetic number, because the mean of its divisors is an integer number (52731).

2³⁴¹⁴²⁸ is an apocalyptic number.

It is an amenable number.

341428 is a deficient number, since it is larger than the sum of its proper divisors (291344).

341428 is a wasteful number, since it uses less digits than its factorization.

341428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5042 (or 5040 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 341428 is about 584.3184063505. The cubic root of 341428 is about 69.8928974372.

The spelling of 341428 in words is "three hundred forty-one thousand, four hundred twenty-eight".