965346228 has 288 divisors, whose sum is σ = 3213960960. Its totient is φ = 245203200.

The previous prime is 965346163. The next prime is 965346253. The reversal of 965346228 is 822643569.

965346228 is a `hidden beast` number, since 96 + 534 + 6 + 2 + 28 = 666.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 5579950 + ... + 5580122.

Almost surely, 2^965346228 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 965346228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1606980480).

965346228 is an abundant number, since it is smaller than the sum of its proper divisors (2248614732).

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

965346228 is a wasteful number, since it uses less digits than its factorization.

965346228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276 (or 257 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 965346228 is about 31070.0213710902. The cubic root of 965346228 is about 988.3126813872.

The spelling of 965346228 in words is "nine hundred sixty-five million, three hundred forty-six thousand, two hundred twenty-eight".