2894336 has 20 divisors (see below), whose sum is σ = 5784042. Its totient is φ = 1446912.

The previous prime is 2894329. The next prime is 2894341. The reversal of 2894336 is 6334982.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2119936 + 774400 = 1456^2 + 880^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2894296 and 2894305.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2315 + ... + 3338.

2^2894336 is an apocalyptic number.

It is an amenable number.

2894336 is a deficient number, since it is larger than the sum of its proper divisors (2889706).

2894336 is an frugal number, since it uses more digits than its factorization.

2894336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5671 (or 5655 counting only the distinct ones).

The product of its digits is 31104, while the sum is 35.

The square root of 2894336 is about 1701.2748161305. The cubic root of 2894336 is about 142.5114138800.

The spelling of 2894336 in words is "two million, eight hundred ninety-four thousand, three hundred thirty-six".