342223224 has 32 divisors (see below), whose sum is σ = 977781120. Its totient is φ = 97778016.

The previous prime is 342223213. The next prime is 342223261. The reversal of 342223224 is 422322243.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 342223194 and 342223203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1018354 + ... + 1018689.

It is an arithmetic number, because the mean of its divisors is an integer number (30555660).

Almost surely, 2^342223224 is an apocalyptic number.

It is an amenable number.

342223224 is an abundant number, since it is smaller than the sum of its proper divisors (635557896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342223224 is a wasteful number, since it uses less digits than its factorization.

342223224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2037059 (or 2037055 counting only the distinct ones).

The product of its digits is 4608, while the sum is 24.

The square root of 342223224 is about 18499.2763101695. The cubic root of 342223224 is about 699.4711815545.

Adding to 342223224 its reverse (422322243), we get a palindrome (764545467).

The spelling of 342223224 in words is "three hundred forty-two million, two hundred twenty-three thousand, two hundred twenty-four".