2284738 has 8 divisors (see below), whose sum is σ = 3462732. Its totient is φ = 1130496.

The previous prime is 2284703. The next prime is 2284757. The reversal of 2284738 is 8374822.

It can be written as a sum of positive squares in 2 ways, for example, as 2271049 + 13689 = 1507^2 + 117^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5695 + ... + 6082.

2^2284738 is an apocalyptic number.

2284738 is a deficient number, since it is larger than the sum of its proper divisors (1177994).

2284738 is a wasteful number, since it uses less digits than its factorization.

2284738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11876.

The product of its digits is 21504, while the sum is 34.

The square root of 2284738 is about 1511.5349814014. The cubic root of 2284738 is about 131.7079939346.

The spelling of 2284738 in words is "two million, two hundred eighty-four thousand, seven hundred thirty-eight".