342016917 has 8 divisors (see below), whose sum is σ = 497479200. Its totient is φ = 207282960.

The previous prime is 342016907. The next prime is 342016921. The reversal of 342016917 is 719610243.

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

It is not a de Polignac number, because 342016917 - 2¹⁰ = 342015893 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 10364149 = 342016917 / (3 + 4 + 2 + 0 + 1 + 6 + 9 + 1 + 7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342016907) 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, 5182042 + ... + 5182107.

It is an arithmetic number, because the mean of its divisors is an integer number (62184900).

Almost surely, 2^342016917 is an apocalyptic number.

It is an amenable number.

342016917 is a deficient number, since it is larger than the sum of its proper divisors (155462283).

342016917 is a wasteful number, since it uses less digits than its factorization.

342016917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10364163.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 342016917 is about 18493.6993865478. The cubic root of 342016917 is about 699.3305961134.

The spelling of 342016917 in words is "three hundred forty-two million, sixteen thousand, nine hundred seventeen".