934142305 has 8 divisors (see below), whose sum is σ = 1121139072. Its totient is φ = 747201648.

The previous prime is 934142291. The next prime is 934142311. The reversal of 934142305 is 503241439.

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 934142305 - 2⁵ = 934142273 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45832 + ... + 62998.

It is an arithmetic number, because the mean of its divisors is an integer number (140142384).

Almost surely, 2^934142305 is an apocalyptic number.

It is an amenable number.

934142305 is a deficient number, since it is larger than the sum of its proper divisors (186996767).

934142305 is a wasteful number, since it uses less digits than its factorization.

934142305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28055.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 934142305 is about 30563.7416721186. The cubic root of 934142305 is about 977.5470742173.

The spelling of 934142305 in words is "nine hundred thirty-four million, one hundred forty-two thousand, three hundred five".