375328 has 24 divisors (see below), whose sum is σ = 761292. Its totient is φ = 182016.

The previous prime is 375311. The next prime is 375341. The reversal of 375328 is 823573.

It can be written as a sum of positive squares in 2 ways, for example, as 374544 + 784 = 612^2 + 28^2 .

It is a super-2 number, since 2×375328² = 281742215168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 375296 and 375305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1026 + ... + 1342.

2³⁷⁵³²⁸ 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 375328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (380646).

375328 is an abundant number, since it is smaller than the sum of its proper divisors (385964).

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

375328 is a wasteful number, since it uses less digits than its factorization.

375328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364 (or 356 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 375328 is about 612.6401880386. The cubic root of 375328 is about 72.1334971822.

It can be divided in two parts, 375 and 328, that added together give a triangular number (703 = T₃₇).

The spelling of 375328 in words is "three hundred seventy-five thousand, three hundred twenty-eight".