296312328 has 96 divisors (see below), whose sum is σ = 874200600. Its totient is φ = 90123264.

The previous prime is 296312311. The next prime is 296312333. The reversal of 296312328 is 823213692.

It can be written as a sum of positive squares in 4 ways, for example, as 95296644 + 201015684 = 9762^2 + 14178^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 296312292 and 296312301.

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, 81526 + ... + 85082.

Almost surely, 2^296312328 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 296312328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (437100300).

296312328 is an abundant number, since it is smaller than the sum of its proper divisors (577888272).

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

296312328 is a wasteful number, since it uses less digits than its factorization.

296312328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3671 (or 3664 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 296312328 is about 17213.7249890894. The cubic root of 296312328 is about 666.6786902276.

The spelling of 296312328 in words is "two hundred ninety-six million, three hundred twelve thousand, three hundred twenty-eight".