945866234 has 16 divisors (see below), whose sum is σ = 1465760256. Its totient is φ = 457304400.

The previous prime is 945866219. The next prime is 945866263. The reversal of 945866234 is 432668549.

945866234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×945866234³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80099 + ... + 91145.

It is an arithmetic number, because the mean of its divisors is an integer number (91610016).

Almost surely, 2^945866234 is an apocalyptic number.

945866234 is a deficient number, since it is larger than the sum of its proper divisors (519894022).

945866234 is a wasteful number, since it uses less digits than its factorization.

945866234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12461.

The product of its digits is 1244160, while the sum is 47.

The square root of 945866234 is about 30754.9383676833. The cubic root of 945866234 is about 981.6196436932.

The spelling of 945866234 in words is "nine hundred forty-five million, eight hundred sixty-six thousand, two hundred thirty-four".