341234321 has 4 divisors (see below), whose sum is σ = 341435700. Its totient is φ = 341032944.

The previous prime is 341234303. The next prime is 341234351. The reversal of 341234321 is 123432143.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 140161921 + 201072400 = 11839^2 + 14180^2 .

It is a cyclic number.

It is not a de Polignac number, because 341234321 - 2²² = 337040017 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341234351) 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 3 ways as a sum of consecutive naturals, for example, 98126 + ... + 101543.

It is an arithmetic number, because the mean of its divisors is an integer number (85358925).

Almost surely, 2^341234321 is an apocalyptic number.

It is an amenable number.

341234321 is a deficient number, since it is larger than the sum of its proper divisors (201379).

341234321 is a wasteful number, since it uses less digits than its factorization.

341234321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201378.

The product of its digits is 1728, while the sum is 23.

The square root of 341234321 is about 18472.5288198449. The cubic root of 341234321 is about 698.7967908477.

Adding to 341234321 its reverse (123432143), we get a palindrome (464666464).

It can be divided in two parts, 34 and 1234321, that multiplied together give a palindrome (41966914).

The spelling of 341234321 in words is "three hundred forty-one million, two hundred thirty-four thousand, three hundred twenty-one".