2894738 has 16 divisors (see below), whose sum is σ = 5413824. Its totient is φ = 1127760.

The previous prime is 2894737. The next prime is 2894747. The reversal of 2894738 is 8374982.

It is a junction number, because it is equal to n+sod(n) for n = 2894695 and 2894704.

It is not an unprimeable number, because it can be changed into a prime (2894737) 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, 9245 + ... + 9552.

It is an arithmetic number, because the mean of its divisors is an integer number (338364).

2^2894738 is an apocalyptic number.

2894738 is a deficient number, since it is larger than the sum of its proper divisors (2519086).

2894738 is a wasteful number, since it uses less digits than its factorization.

2894738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18817.

The product of its digits is 96768, while the sum is 41.

The square root of 2894738 is about 1701.3929587253. The cubic root of 2894738 is about 142.5180114711.

The spelling of 2894738 in words is "two million, eight hundred ninety-four thousand, seven hundred thirty-eight".