342243344 has 20 divisors (see below), whose sum is σ = 665198124. Its totient is φ = 170579328.

The previous prime is 342243301. The next prime is 342243347. The reversal of 342243344 is 443342243.

It can be written as a sum of positive squares in 2 ways, for example, as 114233344 + 228010000 = 10688^2 + 15100^2 .

It is not an unprimeable number, because it can be changed into a prime (342243347) 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, 28667 + ... + 38810.

Almost surely, 2^342243344 is an apocalyptic number.

It is an amenable number.

342243344 is a deficient number, since it is larger than the sum of its proper divisors (322954780).

342243344 is a wasteful number, since it uses less digits than its factorization.

342243344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67802 (or 67796 counting only the distinct ones).

The product of its digits is 27648, while the sum is 29.

The square root of 342243344 is about 18499.8201072335. The cubic root of 342243344 is about 699.4848890641.

Adding to 342243344 its reverse (443342243), we get a palindrome (785585587).

The spelling of 342243344 in words is "three hundred forty-two million, two hundred forty-three thousand, three hundred forty-four".