342514345 has 8 divisors (see below), whose sum is σ = 413539776. Its totient is φ = 272329776.

The previous prime is 342514343. The next prime is 342514399. The reversal of 342514345 is 543415243.

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 342514345 - 2¹ = 342514343 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342514343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209317 + ... + 210946.

It is an arithmetic number, because the mean of its divisors is an integer number (51692472).

Almost surely, 2^342514345 is an apocalyptic number.

It is an amenable number.

342514345 is a deficient number, since it is larger than the sum of its proper divisors (71025431).

342514345 is a wasteful number, since it uses less digits than its factorization.

342514345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420431.

The product of its digits is 28800, while the sum is 31.

The square root of 342514345 is about 18507.1430804433. The cubic root of 342514345 is about 699.6694663986.

Adding to 342514345 its reverse (543415243), we get a palindrome (885929588).

The spelling of 342514345 in words is "three hundred forty-two million, five hundred fourteen thousand, three hundred forty-five".