1673104 has 20 divisors (see below), whose sum is σ = 3304476. Its totient is φ = 820352.

The previous prime is 1673099. The next prime is 1673107. The reversal of 1673104 is 4013761.

It can be written as a sum of positive squares in 2 ways, for example, as 774400 + 898704 = 880^2 + 948^2 .

It is not an unprimeable number, because it can be changed into a prime (1673107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139 + ... + 1834.

2^1673104 is an apocalyptic number.

It is an amenable number.

1673104 is a deficient number, since it is larger than the sum of its proper divisors (1631372).

1673104 is a wasteful number, since it uses less digits than its factorization.

1673104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2034 (or 2028 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 1673104 is about 1293.4852144497. The cubic root of 1673104 is about 118.7155600958.

Adding to 1673104 its reverse (4013761), we get a palindrome (5686865).

The spelling of 1673104 in words is "one million, six hundred seventy-three thousand, one hundred four".