328277376 has 96 divisors (see below), whose sum is σ = 1079629200. Its totient is φ = 93791232.

The previous prime is 328277359. The next prime is 328277393. The reversal of 328277376 is 673772823.

328277376 is a `hidden beast` number, since 3 + 2 + 8 + 277 + 376 = 666.

It is an interprime number because it is at equal distance from previous prime (328277359) and next prime (328277393).

It is a tau number, because it is divible by the number of its divisors (96).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12291 + ... + 28418.

Almost surely, 2^328277376 is an apocalyptic number.

328277376 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

328277376 is an abundant number, since it is smaller than the sum of its proper divisors (751351824).

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

328277376 is a wasteful number, since it uses less digits than its factorization.

328277376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40736 (or 40721 counting only the distinct ones).

The product of its digits is 592704, while the sum is 45.

The square root of 328277376 is about 18118.4264217398. The cubic root of 328277376 is about 689.8377942597.

The spelling of 328277376 in words is "three hundred twenty-eight million, two hundred seventy-seven thousand, three hundred seventy-six".