328375296 has 220 divisors, whose sum is σ = 1016507448. Its totient is φ = 105504768.

The previous prime is 328375277. The next prime is 328375303. The reversal of 328375296 is 692573823.

328375296 is a `hidden beast` number, since 328 + 37 + 5 + 296 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3068875 + ... + 3068981.

Almost surely, 2^328375296 is an apocalyptic number.

328375296 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 328375296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (508253724).

328375296 is an abundant number, since it is smaller than the sum of its proper divisors (688132152).

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

328375296 is a wasteful number, since it uses less digits than its factorization.

328375296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 149 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 328375296 is about 18121.1284416838. The cubic root of 328375296 is about 689.9063767112.

The spelling of 328375296 in words is "three hundred twenty-eight million, three hundred seventy-five thousand, two hundred ninety-six".