374504 has 24 divisors (see below), whose sum is σ = 763110. Its totient is φ = 172224.

The previous prime is 374501. The next prime is 374531. The reversal of 374504 is 405473.

It can be written as a sum of positive squares in 3 ways, for example, as 122500 + 252004 = 350^2 + 502^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 374504.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 374504.

It is not an unprimeable number, because it can be changed into a prime (374501) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1214 + ... + 1490.

2³⁷⁴⁵⁰⁴ 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 374504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (381555).

374504 is an abundant number, since it is smaller than the sum of its proper divisors (388606).

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

374504 is a wasteful number, since it uses less digits than its factorization.

374504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309 (or 292 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 374504 is about 611.9673193889. The cubic root of 374504 is about 72.0806708971.

Adding to 374504 its reverse (405473), we get a palindrome (779977).

It can be divided in two parts, 374 and 504, that added together give a palindrome (878).

The spelling of 374504 in words is "three hundred seventy-four thousand, five hundred four".