1944295 has 4 divisors (see below), whose sum is σ = 2333160. Its totient is φ = 1555432.

The previous prime is 1944287. The next prime is 1944311. The reversal of 1944295 is 5924491.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1944295 - 2³ = 1944287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1944295.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194425 + ... + 194434.

It is an arithmetic number, because the mean of its divisors is an integer number (583290).

2^1944295 is an apocalyptic number.

1944295 is a deficient number, since it is larger than the sum of its proper divisors (388865).

1944295 is an equidigital number, since it uses as much as digits as its factorization.

1944295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388864.

The product of its digits is 12960, while the sum is 34.

The square root of 1944295 is about 1394.3797904445. The cubic root of 1944295 is about 124.8113420754.

It can be divided in two parts, 194 and 4295, that added together give a square (4489 = 67²).

The spelling of 1944295 in words is "one million, nine hundred forty-four thousand, two hundred ninety-five".