374004 has 24 divisors (see below), whose sum is σ = 969920.
Its totient is φ = 124632.
The previous prime is 373999. The next prime is 374009. The reversal of 374004 is 400473.
Adding to 374004 its reverse (400473), we get a palindrome (774477).
It is an interprime number because it is at equal distance from previous prime (373999) and next prime (374009).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (374009) by changing a digit.
374004 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 7 ways as a sum of consecutive naturals, for example, 1624 + ... + 1839.
2374004 is an apocalyptic number.
It is an amenable number.
374004 is an abundant number, since it is smaller than the sum of its proper divisors (595916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
374004 is a wasteful number, since it uses less digits than its factorization.
374004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3476 (or 3468 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 18.
The square root of 374004 is about 611.5586643978.
The cubic root of 374004 is about 72.0485783280.
The spelling of 374004 in words is "three hundred seventy-four thousand, four", and thus it is an iban number.