2944667 has 16 divisors (see below), whose sum is σ = 3414528. Its totient is φ = 2513280.

The previous prime is 2944657. The next prime is 2944673. The reversal of 2944667 is 7664492.

It is not a de Polignac number, because 2944667 - 2¹⁰ = 2943643 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 2944667.

It is not an unprimeable number, because it can be changed into a prime (2944637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26003 + ... + 26115.

It is an arithmetic number, because the mean of its divisors is an integer number (213408).

2^2944667 is an apocalyptic number.

2944667 is a deficient number, since it is larger than the sum of its proper divisors (469861).

2944667 is a wasteful number, since it uses less digits than its factorization.

2944667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250.

The product of its digits is 72576, while the sum is 38.

The square root of 2944667 is about 1716.0032051252. The cubic root of 2944667 is about 143.3327378138.

The spelling of 2944667 in words is "two million, nine hundred forty-four thousand, six hundred sixty-seven".