342524305 has 16 divisors (see below), whose sum is σ = 433944000. Its totient is φ = 258828480.

The previous prime is 342524293. The next prime is 342524309. The reversal of 342524305 is 503425243.

It is a de Polignac number, because none of the positive numbers 2^k-342524305 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342524309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27990 + ... + 38320.

It is an arithmetic number, because the mean of its divisors is an integer number (27121500).

Almost surely, 2^342524305 is an apocalyptic number.

It is an amenable number.

342524305 is a deficient number, since it is larger than the sum of its proper divisors (91419695).

342524305 is a wasteful number, since it uses less digits than its factorization.

342524305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10704.

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

The square root of 342524305 is about 18507.4121637791. The cubic root of 342524305 is about 699.6762482463.

Adding to 342524305 its reverse (503425243), we get a palindrome (845949548).

It can be divided in two parts, 3425 and 24305, that added together give a triangular number (27730 = T₂₃₅).

The spelling of 342524305 in words is "three hundred forty-two million, five hundred twenty-four thousand, three hundred five".