1841364 has 36 divisors (see below), whose sum is σ = 5320224. Its totient is φ = 526032.

The previous prime is 1841339. The next prime is 1841377. The reversal of 1841364 is 4631481.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3402 + ... + 3905.

It is an arithmetic number, because the mean of its divisors is an integer number (147784).

2^1841364 is an apocalyptic number.

1841364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1841364 is an abundant number, since it is smaller than the sum of its proper divisors (3478860).

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

1841364 is a wasteful number, since it uses less digits than its factorization.

1841364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7324 (or 7319 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 1841364 is about 1356.9686805524. The cubic root of 1841364 is about 122.5687854698.

The spelling of 1841364 in words is "one million, eight hundred forty-one thousand, three hundred sixty-four".