1944046 has 8 divisors (see below), whose sum is σ = 3140424. Its totient is φ = 897240.

The previous prime is 1944013. The next prime is 1944049. The reversal of 1944046 is 6404491.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1944049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37360 + ... + 37411.

It is an arithmetic number, because the mean of its divisors is an integer number (392553).

2^1944046 is an apocalyptic number.

1944046 is a deficient number, since it is larger than the sum of its proper divisors (1196378).

1944046 is a wasteful number, since it uses less digits than its factorization.

1944046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74786.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 1944046 is about 1394.2905005773. The cubic root of 1944046 is about 124.8060137772.

The spelling of 1944046 in words is "one million, nine hundred forty-four thousand, forty-six".