202342324 has 12 divisors (see below), whose sum is σ = 372736000. Its totient is φ = 95846328.

The previous prime is 202342321. The next prime is 202342337. The reversal of 202342324 is 423243202.

It is a junction number, because it is equal to n+sod(n) for n = 202342295 and 202342304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202342321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1331124 + ... + 1331275.

Almost surely, 2^202342324 is an apocalyptic number.

It is an amenable number.

202342324 is a deficient number, since it is larger than the sum of its proper divisors (170393676).

202342324 is a wasteful number, since it uses less digits than its factorization.

202342324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2662422 (or 2662420 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 202342324 is about 14224.7082219636. The cubic root of 202342324 is about 587.0776916188.

Adding to 202342324 its reverse (423243202), we get a palindrome (625585526).

The spelling of 202342324 in words is "two hundred two million, three hundred forty-two thousand, three hundred twenty-four".