1944124 has 48 divisors (see below), whose sum is σ = 4312000. Its totient is φ = 762048.

The previous prime is 1944113. The next prime is 1944127. The reversal of 1944124 is 4214491.

1944124 is nontrivially palindromic in base 5.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1944127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17782 + ... + 17890.

2^1944124 is an apocalyptic number.

1944124 is a gapful number since it is divisible by the number (14) 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 1944124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2156000).

1944124 is an abundant number, since it is smaller than the sum of its proper divisors (2367876).

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

1944124 is a wasteful number, since it uses less digits than its factorization.

1944124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147 (or 131 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 1944124 is about 1394.3184715122. The cubic root of 1944124 is about 124.8076829316.

The spelling of 1944124 in words is "one million, nine hundred forty-four thousand, one hundred twenty-four".