3873344 has 14 divisors (see below), whose sum is σ = 7686294. Its totient is φ = 1936640.

The previous prime is 3873343. The next prime is 3873349. The reversal of 3873344 is 4433783.

It can be written as a sum of positive squares in only one way, i.e., 2689600 + 1183744 = 1640^2 + 1088^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a d-powerful number, because it can be written as 3³ + 8⁷ + 7³ + 3¹¹ + 3¹³ + 4⁴ + 4⁶ .

It is a self number, because there is not a number n which added to its sum of digits gives 3873344.

It is not an unprimeable number, because it can be changed into a prime (3873343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30197 + ... + 30324.

It is an arithmetic number, because the mean of its divisors is an integer number (549021).

Almost surely, 2^3873344 is an apocalyptic number.

It is an amenable number.

3873344 is a deficient number, since it is larger than the sum of its proper divisors (3812950).

3873344 is an equidigital number, since it uses as much as digits as its factorization.

3873344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60533 (or 60523 counting only the distinct ones).

The product of its digits is 24192, while the sum is 32.

The square root of 3873344 is about 1968.0812991338. The cubic root of 3873344 is about 157.0466546945.

The spelling of 3873344 in words is "three million, eight hundred seventy-three thousand, three hundred forty-four".