342741223 has 8 divisors (see below), whose sum is σ = 377395200. Its totient is φ = 308669880.

The previous prime is 342741197. The next prime is 342741299. The reversal of 342741223 is 322147243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 342741223 - 2¹³ = 342733031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342741191 and 342741200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342741523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144423 + ... + 146776.

It is an arithmetic number, because the mean of its divisors is an integer number (47174400).

Almost surely, 2^342741223 is an apocalyptic number.

342741223 is a deficient number, since it is larger than the sum of its proper divisors (34653977).

342741223 is a wasteful number, since it uses less digits than its factorization.

342741223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291317.

The product of its digits is 8064, while the sum is 28.

The square root of 342741223 is about 18513.2715369272. The cubic root of 342741223 is about 699.8239169350.

Adding to 342741223 its reverse (322147243), we get a palindrome (664888466).

The spelling of 342741223 in words is "three hundred forty-two million, seven hundred forty-one thousand, two hundred twenty-three".