1944360 has 96 divisors (see below), whose sum is σ = 6907680. Its totient is φ = 470400.

The previous prime is 1944353. The next prime is 1944361. The reversal of 1944360 is 634491.

It is not an unprimeable number, because it can be changed into a prime (1944361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3715 + ... + 4205.

It is an arithmetic number, because the mean of its divisors is an integer number (71955).

2^1944360 is an apocalyptic number.

1944360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1944360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3453840).

1944360 is an abundant number, since it is smaller than the sum of its proper divisors (4963320).

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

1944360 is a wasteful number, since it uses less digits than its factorization.

1944360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519 (or 512 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 1944360 is about 1394.4030981033. The cubic root of 1944360 is about 124.8127329218.

It can be divided in two parts, 19443 and 60, that added together give a triangular number (19503 = T₁₉₇).

The spelling of 1944360 in words is "one million, nine hundred forty-four thousand, three hundred sixty".