342433433 has 2 divisors, whose sum is σ = 342433434. Its totient is φ = 342433432.

The previous prime is 342433391. The next prime is 342433457. The reversal of 342433433 is 334334243.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 263347984 + 79085449 = 16228^2 + 8893^2 .

It is a cyclic number.

It is not a de Polignac number, because 342433433 - 2⁶ = 342433369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342433396 and 342433405.

It is not a weakly prime, because it can be changed into another prime (342433933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171216716 + 171216717.

It is an arithmetic number, because the mean of its divisors is an integer number (171216717).

Almost surely, 2^342433433 is an apocalyptic number.

It is an amenable number.

342433433 is a deficient number, since it is larger than the sum of its proper divisors (1).

342433433 is an equidigital number, since it uses as much as digits as its factorization.

342433433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 29.

The square root of 342433433 is about 18504.9569845488. The cubic root of 342433433 is about 699.6143678652.

Adding to 342433433 its reverse (334334243), we get a palindrome (676767676).

The spelling of 342433433 in words is "three hundred forty-two million, four hundred thirty-three thousand, four hundred thirty-three".