235305966 has 16 divisors (see below), whose sum is σ = 537842304. Its totient is φ = 67230264.

The previous prime is 235305949. The next prime is 235305979. The reversal of 235305966 is 669503532.

235305966 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 2801220 + ... + 2801303.

It is an arithmetic number, because the mean of its divisors is an integer number (33615144).

Almost surely, 2^235305966 is an apocalyptic number.

235305966 is an abundant number, since it is smaller than the sum of its proper divisors (302536338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235305966 is a wasteful number, since it uses less digits than its factorization.

235305966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5602535.

The product of its (nonzero) digits is 145800, while the sum is 39.

The square root of 235305966 is about 15339.6859811406. The cubic root of 235305966 is about 617.3682812802.

The spelling of 235305966 in words is "two hundred thirty-five million, three hundred five thousand, nine hundred sixty-six".