342444244 has 6 divisors (see below), whose sum is σ = 599277434. Its totient is φ = 171222120.

The previous prime is 342444233. The next prime is 342444253. The reversal of 342444244 is 442444243.

It can be written as a sum of positive squares in only one way, i.e., 179881744 + 162562500 = 13412^2 + 12750^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42805527 + ... + 42805534.

Almost surely, 2^342444244 is an apocalyptic number.

It is an amenable number.

342444244 is a deficient number, since it is larger than the sum of its proper divisors (256833190).

342444244 is a wasteful number, since it uses less digits than its factorization.

342444244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85611065 (or 85611063 counting only the distinct ones).

The product of its digits is 49152, while the sum is 31.

The square root of 342444244 is about 18505.2490931627. The cubic root of 342444244 is about 699.6217303193.

Adding to 342444244 its reverse (442444243), we get a palindrome (784888487).

Subtracting 342444244 from its reverse (442444243), we obtain a palindrome (99999999).

The spelling of 342444244 in words is "three hundred forty-two million, four hundred forty-four thousand, two hundred forty-four".