342403411 has 4 divisors (see below), whose sum is σ = 391318192. Its totient is φ = 293488632.

The previous prime is 342403357. The next prime is 342403417. The reversal of 342403411 is 114304243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114304243 = 17 ⋅6723779.

It is a cyclic number.

It is not a de Polignac number, because 342403411 - 2⁷ = 342403283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342403417) 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 in 3 ways as a sum of consecutive naturals, for example, 24457380 + ... + 24457393.

It is an arithmetic number, because the mean of its divisors is an integer number (97829548).

Almost surely, 2^342403411 is an apocalyptic number.

342403411 is a deficient number, since it is larger than the sum of its proper divisors (48914781).

342403411 is an equidigital number, since it uses as much as digits as its factorization.

342403411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48914780.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 342403411 is about 18504.1457787167. The cubic root of 342403411 is about 699.5939216175.

Adding to 342403411 its reverse (114304243), we get a palindrome (456707654).

The spelling of 342403411 in words is "three hundred forty-two million, four hundred three thousand, four hundred eleven".