342430233 has 16 divisors (see below), whose sum is σ = 483542016. Its totient is φ = 215099280.

The previous prime is 342430219. The next prime is 342430241. The reversal of 342430233 is 332034243.

It is not a de Polignac number, because 342430233 - 2⁶ = 342430169 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (342430243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32413 + ... + 41658.

It is an arithmetic number, because the mean of its divisors is an integer number (30221376).

Almost surely, 2^342430233 is an apocalyptic number.

It is an amenable number.

342430233 is a deficient number, since it is larger than the sum of its proper divisors (141111783).

342430233 is a wasteful number, since it uses less digits than its factorization.

342430233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74164.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 342430233 is about 18504.8705210277. The cubic root of 342430233 is about 699.6121885872.

Adding to 342430233 its reverse (332034243), we get a palindrome (674464476).

The spelling of 342430233 in words is "three hundred forty-two million, four hundred thirty thousand, two hundred thirty-three".