1829004 has 12 divisors (see below), whose sum is σ = 4267704. Its totient is φ = 609664.

The previous prime is 1828999. The next prime is 1829011. The reversal of 1829004 is 4009281.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is an unprimeable 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 3 ways as a sum of consecutive naturals, for example, 76197 + ... + 76220.

It is an arithmetic number, because the mean of its divisors is an integer number (355642).

2^1829004 is an apocalyptic number.

It is an amenable number.

1829004 is an abundant number, since it is smaller than the sum of its proper divisors (2438700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1829004 is a wasteful number, since it uses less digits than its factorization.

1829004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152424 (or 152422 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1829004 is about 1352.4067435502. The cubic root of 1829004 is about 122.2939253582.

The spelling of 1829004 in words is "one million, eight hundred twenty-nine thousand, four".