1674494 has 8 divisors (see below), whose sum is σ = 2518128. Its totient is φ = 835120.

The previous prime is 1674473. The next prime is 1674503. The reversal of 1674494 is 4944761.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239 + ... + 1845.

It is an arithmetic number, because the mean of its divisors is an integer number (314766).

2^1674494 is an apocalyptic number.

1674494 is a deficient number, since it is larger than the sum of its proper divisors (843634).

1674494 is a wasteful number, since it uses less digits than its factorization.

1674494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2130.

The product of its digits is 24192, while the sum is 35.

The square root of 1674494 is about 1294.0224109342. The cubic root of 1674494 is about 118.7484269413.

The spelling of 1674494 in words is "one million, six hundred seventy-four thousand, four hundred ninety-four".