1828414 has 16 divisors (see below), whose sum is σ = 3187296. Its totient is φ = 770400.

The previous prime is 1828399. The next prime is 1828423. The reversal of 1828414 is 4148281.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217 + ... + 1924.

It is an arithmetic number, because the mean of its divisors is an integer number (199206).

2^1828414 is an apocalyptic number.

1828414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1828414 is a deficient number, since it is larger than the sum of its proper divisors (1358882).

1828414 is a wasteful number, since it uses less digits than its factorization.

1828414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2211.

The product of its digits is 2048, while the sum is 28.

The square root of 1828414 is about 1352.1885963134. The cubic root of 1828414 is about 122.2807740883.

The spelling of 1828414 in words is "one million, eight hundred twenty-eight thousand, four hundred fourteen".