2894434244 has 24 divisors (see below), whose sum is σ = 5466621888. Its totient is φ = 1333020960.

The previous prime is 2894434243. The next prime is 2894434253. The reversal of 2894434244 is 4424344982.

It is a junction number, because it is equal to n+sod(n) for n = 2894434195 and 2894434204.

It is not an unprimeable number, because it can be changed into a prime (2894434243) 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, 35312 + ... + 83879.

It is an arithmetic number, because the mean of its divisors is an integer number (227775912).

Almost surely, 2^2894434244 is an apocalyptic number.

It is an amenable number.

2894434244 is a deficient number, since it is larger than the sum of its proper divisors (2572187644).

2894434244 is a wasteful number, since it uses less digits than its factorization.

2894434244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119675 (or 119673 counting only the distinct ones).

The product of its digits is 884736, while the sum is 44.

The square root of 2894434244 is about 53799.9465055496. The cubic root of 2894434244 is about 1425.1302630894.

The spelling of 2894434244 in words is "two billion, eight hundred ninety-four million, four hundred thirty-four thousand, two hundred forty-four".