2284136 has 8 divisors (see below), whose sum is σ = 4282770. Its totient is φ = 1142064.

The previous prime is 2284133. The next prime is 2284147. The reversal of 2284136 is 6314822.

It can be written as a sum of positive squares in only one way, i.e., 1223236 + 1060900 = 1106^2 + 1030^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a d-powerful number, because it can be written as 2¹¹ + 2²¹ + 8 + 4 + 1 + 3¹¹ + 6⁵ .

It is not an unprimeable number, because it can be changed into a prime (2284133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142751 + ... + 142766.

2^2284136 is an apocalyptic number.

It is an amenable number.

2284136 is a deficient number, since it is larger than the sum of its proper divisors (1998634).

2284136 is a wasteful number, since it uses less digits than its factorization.

2284136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285523 (or 285519 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 2284136 is about 1511.3358329637. The cubic root of 2284136 is about 131.6964251133.

Adding to 2284136 its reverse (6314822), we get a palindrome (8598958).

The spelling of 2284136 in words is "two million, two hundred eighty-four thousand, one hundred thirty-six".