342514441 has 2 divisors, whose sum is σ = 342514442. Its totient is φ = 342514440.

The previous prime is 342514433. The next prime is 342514477. The reversal of 342514441 is 144415243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 282374416 + 60140025 = 16804^2 + 7755^2 .

It is a cyclic number.

It is not a de Polignac number, because 342514441 - 2³ = 342514433 is a prime.

It is a super-2 number, since 2×342514441² = 234632284587084962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (342514141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171257220 + 171257221.

It is an arithmetic number, because the mean of its divisors is an integer number (171257221).

Almost surely, 2^342514441 is an apocalyptic number.

It is an amenable number.

342514441 is a deficient number, since it is larger than the sum of its proper divisors (1).

342514441 is an equidigital number, since it uses as much as digits as its factorization.

342514441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7680, while the sum is 28.

The square root of 342514441 is about 18507.1456740363. The cubic root of 342514441 is about 699.6695317664.

Adding to 342514441 its reverse (144415243), we get a palindrome (486929684).

The spelling of 342514441 in words is "three hundred forty-two million, five hundred fourteen thousand, four hundred forty-one".