341200321 has 32 divisors (see below), whose sum is σ = 436214016. Its totient is φ = 259200000.

The previous prime is 341200259. The next prime is 341200367. The reversal of 341200321 is 123002143.

It is a happy number.

It is a 5-Lehmer number, since φ(341200321) divides (341200321-1)⁵.

It is a cyclic number.

It is not a de Polignac number, because 341200321 - 2²⁷ = 206982593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 341200295 and 341200304.

It is not an unprimeable number, because it can be changed into a prime (341200621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 567421 + ... + 568021.

It is an arithmetic number, because the mean of its divisors is an integer number (13631688).

Almost surely, 2^341200321 is an apocalyptic number.

It is an amenable number.

341200321 is a deficient number, since it is larger than the sum of its proper divisors (95013695).

341200321 is a wasteful number, since it uses less digits than its factorization.

341200321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 341200321 is about 18471.6085114426. The cubic root of 341200321 is about 698.7735811073.

Adding to 341200321 its reverse (123002143), we get a palindrome (464202464).

The spelling of 341200321 in words is "three hundred forty-one million, two hundred thousand, three hundred twenty-one".