2944105 has 8 divisors (see below), whose sum is σ = 3566592. Its totient is φ = 2332848.

The previous prime is 2944103. The next prime is 2944129. The reversal of 2944105 is 5014492.

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

It is a cyclic number.

It is not a de Polignac number, because 2944105 - 2¹ = 2944103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2944105.

It is not an unprimeable number, because it can be changed into a prime (2944103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2217 + ... + 3286.

It is an arithmetic number, because the mean of its divisors is an integer number (445824).

2^2944105 is an apocalyptic number.

It is an amenable number.

2944105 is a deficient number, since it is larger than the sum of its proper divisors (622487).

2944105 is a wasteful number, since it uses less digits than its factorization.

2944105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5615.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2944105 is about 1715.8394447034. The cubic root of 2944105 is about 143.3236187154.

Adding to 2944105 its reverse (5014492), we get a palindrome (7958597).

The spelling of 2944105 in words is "two million, nine hundred forty-four thousand, one hundred five".