333243342 has 32 divisors (see below), whose sum is σ = 742959360. Its totient is φ = 110718360.

The previous prime is 333243341. The next prime is 333243371. The reversal of 333243342 is 243342333.

333243342 is a `hidden beast` number, since 3 + 3 + 324 + 334 + 2 = 666.

It is a super-2 number, since 2×333243342² = 222102249974657928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333243341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6873 + ... + 26715.

It is an arithmetic number, because the mean of its divisors is an integer number (23217480).

Almost surely, 2^333243342 is an apocalyptic number.

333243342 is an abundant number, since it is smaller than the sum of its proper divisors (409716018).

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

333243342 is a wasteful number, since it uses less digits than its factorization.

333243342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20165 (or 20159 counting only the distinct ones).

The product of its digits is 15552, while the sum is 27.

The square root of 333243342 is about 18254.9539029821. The cubic root of 333243342 is about 693.2988722291.

Adding to 333243342 its reverse (243342333), we get a palindrome (576585675).

The spelling of 333243342 in words is "three hundred thirty-three million, two hundred forty-three thousand, three hundred forty-two".