312282096 has 120 divisors (see below), whose sum is σ = 968937984. Its totient is φ = 86325120.

The previous prime is 312282079. The next prime is 312282107. The reversal of 312282096 is 690282213.

It is a happy number.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70771 + ... + 75053.

Almost surely, 2^312282096 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 312282096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (484468992).

312282096 is an abundant number, since it is smaller than the sum of its proper divisors (656655888).

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

312282096 is a wasteful number, since it uses less digits than its factorization.

312282096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4339 (or 4326 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 312282096 is about 17671.5051990486. The cubic root of 312282096 is about 678.4466388185.

The spelling of 312282096 in words is "three hundred twelve million, two hundred eighty-two thousand, ninety-six".