342111244 has 12 divisors (see below), whose sum is σ = 602040600. Its totient is φ = 170099648.

The previous prime is 342111239. The next prime is 342111293. The reversal of 342111244 is 442111243.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238189 + ... + 239620.

It is an arithmetic number, because the mean of its divisors is an integer number (50170050).

Almost surely, 2^342111244 is an apocalyptic number.

It is an amenable number.

342111244 is a deficient number, since it is larger than the sum of its proper divisors (259929356).

342111244 is a wasteful number, since it uses less digits than its factorization.

342111244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477992 (or 477990 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 342111244 is about 18496.2494576603. The cubic root of 342111244 is about 699.3948811340.

Adding to 342111244 its reverse (442111243), we get a palindrome (784222487).

Subtracting 342111244 from its reverse (442111243), we obtain a palindrome (99999999).

The spelling of 342111244 in words is "three hundred forty-two million, one hundred eleven thousand, two hundred forty-four".