342101224 has 8 divisors (see below), whose sum is σ = 641439810. Its totient is φ = 171050608.

The previous prime is 342101219. The next prime is 342101239. The reversal of 342101224 is 422101243.

It can be written as a sum of positive squares in only one way, i.e., 323352324 + 18748900 = 17982^2 + 4330^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21381319 + ... + 21381334.

Almost surely, 2^342101224 is an apocalyptic number.

It is an amenable number.

342101224 is a deficient number, since it is larger than the sum of its proper divisors (299338586).

342101224 is a wasteful number, since it uses less digits than its factorization.

342101224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42762659 (or 42762655 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 342101224 is about 18495.9785899530. The cubic root of 342101224 is about 699.3880529407.

Adding to 342101224 its sum of digits (19), we get a palindrome (342101243).

Adding to 342101224 its reverse (422101243), we get a palindrome (764202467).

The spelling of 342101224 in words is "three hundred forty-two million, one hundred one thousand, two hundred twenty-four".