1828334 has 12 divisors (see below), whose sum is σ = 2842944. Its totient is φ = 881832.

The previous prime is 1828331. The next prime is 1828361. The reversal of 1828334 is 4338281.

It is a happy number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1828297 and 1828306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1828331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1139 + ... + 2225.

It is an arithmetic number, because the mean of its divisors is an integer number (236912).

2^1828334 is an apocalyptic number.

1828334 is a deficient number, since it is larger than the sum of its proper divisors (1014610).

1828334 is a wasteful number, since it uses less digits than its factorization.

1828334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147 (or 1118 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

The square root of 1828334 is about 1352.1590143175. The cubic root of 1828334 is about 122.2789906474.

The spelling of 1828334 in words is "one million, eight hundred twenty-eight thousand, three hundred thirty-four".