342014545 has 8 divisors (see below), whose sum is σ = 424569960. Its totient is φ = 264176640.

The previous prime is 342014539. The next prime is 342014549. The reversal of 342014545 is 545410243.

It can be written as a sum of positive squares in 4 ways, for example, as 10810944 + 331203601 = 3288^2 + 18199^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-342014545 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342014549) 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 7 ways as a sum of consecutive naturals, for example, 1179216 + ... + 1179505.

It is an arithmetic number, because the mean of its divisors is an integer number (53071245).

Almost surely, 2^342014545 is an apocalyptic number.

It is an amenable number.

342014545 is a deficient number, since it is larger than the sum of its proper divisors (82555415).

342014545 is a wasteful number, since it uses less digits than its factorization.

342014545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2358755.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 342014545 is about 18493.6352564876. The cubic root of 342014545 is about 699.3289794136.

Adding to 342014545 its reverse (545410243), we get a palindrome (887424788).

The spelling of 342014545 in words is "three hundred forty-two million, fourteen thousand, five hundred forty-five".