342403255 has 8 divisors (see below), whose sum is σ = 417848400. Its totient is φ = 269279616.

The previous prime is 342403249. The next prime is 342403283. The reversal of 342403255 is 552304243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 342403255 - 2³ = 342403247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580050 + ... + 580639.

It is an arithmetic number, because the mean of its divisors is an integer number (52231050).

Almost surely, 2^342403255 is an apocalyptic number.

342403255 is a deficient number, since it is larger than the sum of its proper divisors (75445145).

342403255 is a wasteful number, since it uses less digits than its factorization.

342403255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160753.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 342403255 is about 18504.1415634447. The cubic root of 342403255 is about 699.5938153718.

Adding to 342403255 its reverse (552304243), we get a palindrome (894707498).

The spelling of 342403255 in words is "three hundred forty-two million, four hundred three thousand, two hundred fifty-five".