342422224 has 10 divisors (see below), whose sum is σ = 663443090. Its totient is φ = 171211104.

The previous prime is 342422209. The next prime is 342422239. The reversal of 342422224 is 422224243.

It is an interprime number because it is at equal distance from previous prime (342422209) and next prime (342422239).

It can be written as a sum of positive squares in only one way, i.e., 339296400 + 3125824 = 18420^2 + 1768^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10700679 + ... + 10700710.

It is an arithmetic number, because the mean of its divisors is an integer number (66344309).

Almost surely, 2^342422224 is an apocalyptic number.

It is an amenable number.

342422224 is a deficient number, since it is larger than the sum of its proper divisors (321020866).

342422224 is a wasteful number, since it uses less digits than its factorization.

342422224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21401397 (or 21401391 counting only the distinct ones).

The product of its digits is 6144, while the sum is 25.

The square root of 342422224 is about 18504.6541172755. The cubic root of 342422224 is about 699.6067342034.

Adding to 342422224 its reverse (422224243), we get a palindrome (764646467).

The spelling of 342422224 in words is "three hundred forty-two million, four hundred twenty-two thousand, two hundred twenty-four".