2944109 has 8 divisors (see below), whose sum is σ = 3480960. Its totient is φ = 2436336.

The previous prime is 2944103. The next prime is 2944129. The reversal of 2944109 is 9014492.

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

It is not a de Polignac number, because 2944109 - 2¹² = 2940013 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a congruent number.

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

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7049 + ... + 7454.

It is an arithmetic number, because the mean of its divisors is an integer number (435120).

2^2944109 is an apocalyptic number.

2944109 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2944109 is a deficient number, since it is larger than the sum of its proper divisors (536851).

2944109 is a wasteful number, since it uses less digits than its factorization.

2944109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14539.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 2944109 is about 1715.8406103132. The cubic root of 2944109 is about 143.3236836241.

It can be divided in two parts, 29 and 44109, that multiplied together give a square (1279161 = 1131²).

The spelling of 2944109 in words is "two million, nine hundred forty-four thousand, one hundred nine".