1944414 has 12 divisors (see below), whose sum is σ = 4212936. Its totient is φ = 648132.

The previous prime is 1944401. The next prime is 1944457. The reversal of 1944414 is 4144491.

It is a congruent number.

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, 53994 + ... + 54029.

It is an arithmetic number, because the mean of its divisors is an integer number (351078).

2^1944414 is an apocalyptic number.

1944414 is an abundant number, since it is smaller than the sum of its proper divisors (2268522).

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

1944414 is a wasteful number, since it uses less digits than its factorization.

1944414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108031 (or 108028 counting only the distinct ones).

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

The square root of 1944414 is about 1394.4224610928. The cubic root of 1944414 is about 124.8138883705.

The spelling of 1944414 in words is "one million, nine hundred forty-four thousand, four hundred fourteen".