374304 has 48 divisors (see below), whose sum is σ = 1124928. Its totient is φ = 106752.

The previous prime is 374299. The next prime is 374317. The reversal of 374304 is 403473.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394 + ... + 950.

It is an arithmetic number, because the mean of its divisors is an integer number (23436).

2³⁷⁴³⁰⁴ 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 374304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (562464).

374304 is an abundant number, since it is smaller than the sum of its proper divisors (750624).

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

374304 is a wasteful number, since it uses less digits than its factorization.

374304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577 (or 569 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 374304 is about 611.8038901478. The cubic root of 374304 is about 72.0678372992.

Adding to 374304 its reverse (403473), we get a palindrome (777777).

The spelling of 374304 in words is "three hundred seventy-four thousand, three hundred four", and thus it is an iban number.