1825344 has 42 divisors (see below), whose sum is σ = 5233670. Its totient is φ = 608256.

The previous prime is 1825337. The next prime is 1825357. The reversal of 1825344 is 4435281.

It can be written as a sum of positive squares in only one way, i.e., 1742400 + 82944 = 1320^2 + 288^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1009 + ... + 2160.

2^1825344 is an apocalyptic number.

It is an amenable number.

1825344 is an abundant number, since it is smaller than the sum of its proper divisors (3408326).

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

1825344 is a wasteful number, since it uses less digits than its factorization.

1825344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3187 (or 3174 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 1825344 is about 1351.0529227236. The cubic root of 1825344 is about 122.2122972045.

The spelling of 1825344 in words is "one million, eight hundred twenty-five thousand, three hundred forty-four".