342233343 has 10 divisors (see below), whose sum is σ = 511237584. Its totient is φ = 228155508.

The previous prime is 342233323. The next prime is 342233347. The reversal of 342233343 is 343332243.

It is not a de Polignac number, because 342233343 - 2²¹ = 340136191 is a prime.

It is a super-2 number, since 2×342233343² = 234247322121911298, 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 (342233347) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2112471 + ... + 2112632.

Almost surely, 2^342233343 is an apocalyptic number.

342233343 is a deficient number, since it is larger than the sum of its proper divisors (169004241).

342233343 is an equidigital number, since it uses as much as digits as its factorization.

342233343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4225115 (or 4225106 counting only the distinct ones).

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

The square root of 342233343 is about 18499.5498053331. The cubic root of 342233343 is about 699.4780755724.

Adding to 342233343 its reverse (343332243), we get a palindrome (685565586).

The spelling of 342233343 in words is "three hundred forty-two million, two hundred thirty-three thousand, three hundred forty-three".