2944234 has 4 divisors (see below), whose sum is σ = 4416354. Its totient is φ = 1472116.

The previous prime is 2944231. The next prime is 2944243. The reversal of 2944234 is 4324492.

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

It can be written as a sum of positive squares in only one way, i.e., 2739025 + 205209 = 1655^2 + 453^2 .

It is not an unprimeable number, because it can be changed into a prime (2944231) 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 as a sum of consecutive naturals, namely, 736057 + ... + 736060.

2^2944234 is an apocalyptic number.

2944234 is a deficient number, since it is larger than the sum of its proper divisors (1472120).

2944234 is a wasteful number, since it uses less digits than its factorization.

2944234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472119.

The product of its digits is 6912, while the sum is 28.

The square root of 2944234 is about 1715.8770352213. The cubic root of 2944234 is about 143.3257119919.

The spelling of 2944234 in words is "two million, nine hundred forty-four thousand, two hundred thirty-four".