274004 has 6 divisors (see below), whose sum is σ = 479514. Its totient is φ = 137000.

The previous prime is 273997. The next prime is 274007. The reversal of 274004 is 400472.

It can be written as a sum of positive squares in only one way, i.e., 158404 + 115600 = 398^2 + 340^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34247 + ... + 34254.

It is an arithmetic number, because the mean of its divisors is an integer number (79919).

2²⁷⁴⁰⁰⁴ is an apocalyptic number.

It is an amenable number.

274004 is a deficient number, since it is larger than the sum of its proper divisors (205510).

274004 is a wasteful number, since it uses less digits than its factorization.

274004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68505 (or 68503 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 17.

The square root of 274004 is about 523.4539139218. The cubic root of 274004 is about 64.9509689412.

Adding to 274004 its reverse (400472), we get a palindrome (674476).

The spelling of 274004 in words is "two hundred seventy-four thousand, four", and thus it is an iban number.