374320 has 20 divisors (see below), whose sum is σ = 870480. Its totient is φ = 149696.

The previous prime is 374317. The next prime is 374321. The reversal of 374320 is 23473.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (374321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2260 + ... + 2419.

It is an arithmetic number, because the mean of its divisors is an integer number (43524).

2³⁷⁴³²⁰ is an apocalyptic number.

It is an amenable number.

374320 is an abundant number, since it is smaller than the sum of its proper divisors (496160).

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

374320 is a wasteful number, since it uses less digits than its factorization.

374320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4692 (or 4686 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 374320 is about 611.8169660936. The cubic root of 374320 is about 72.0688641553.

Adding to 374320 its reverse (23473), we get a palindrome (397793).

The spelling of 374320 in words is "three hundred seventy-four thousand, three hundred twenty", and thus it is an iban number.