342513255 has 64 divisors (see below), whose sum is σ = 649110528. Its totient is φ = 150958080.

The previous prime is 342513251. The next prime is 342513257. The reversal of 342513255 is 552315243.

It is not a de Polignac number, because 342513255 - 2² = 342513251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342513251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 508599 + ... + 509271.

It is an arithmetic number, because the mean of its divisors is an integer number (10142352).

Almost surely, 2^342513255 is an apocalyptic number.

342513255 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

342513255 is a deficient number, since it is larger than the sum of its proper divisors (306597273).

342513255 is a wasteful number, since it uses less digits than its factorization.

342513255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856.

The product of its digits is 18000, while the sum is 30.

The square root of 342513255 is about 18507.1136323307. The cubic root of 342513255 is about 699.6687242005.

Adding to 342513255 its reverse (552315243), we get a palindrome (894828498).

The spelling of 342513255 in words is "three hundred forty-two million, five hundred thirteen thousand, two hundred fifty-five".