1674241 has 4 divisors (see below), whose sum is σ = 1687552. Its totient is φ = 1660932.

The previous prime is 1674209. The next prime is 1674259. The reversal of 1674241 is 1424761.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1424761 = 13 ⋅109597.

It is a cyclic number.

It is not a de Polignac number, because 1674241 - 2⁵ = 1674209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1674271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6465 + ... + 6718.

It is an arithmetic number, because the mean of its divisors is an integer number (421888).

2^1674241 is an apocalyptic number.

It is an amenable number.

1674241 is a deficient number, since it is larger than the sum of its proper divisors (13311).

1674241 is a wasteful number, since it uses less digits than its factorization.

1674241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13310.

The product of its digits is 1344, while the sum is 25.

The square root of 1674241 is about 1293.9246500473. The cubic root of 1674241 is about 118.7424460569.

The spelling of 1674241 in words is "one million, six hundred seventy-four thousand, two hundred forty-one".