2240066362 has 4 divisors (see below), whose sum is σ = 3360099546. Its totient is φ = 1120033180.

The previous prime is 2240066329. The next prime is 2240066363. The reversal of 2240066362 is 2636600422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1136431521 + 1103634841 = 33711^2 + 33221^2 .

It is not an unprimeable number, because it can be changed into a prime (2240066363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560016589 + ... + 560016592.

Almost surely, 2^2240066362 is an apocalyptic number.

2240066362 is a deficient number, since it is larger than the sum of its proper divisors (1120033184).

2240066362 is a wasteful number, since it uses less digits than its factorization.

2240066362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120033183.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 2240066362 is about 47329.3393361877. The cubic root of 2240066362 is about 1308.4394450492.

Adding to 2240066362 its reverse (2636600422), we get a palindrome (4876666784).

The spelling of 2240066362 in words is "two billion, two hundred forty million, sixty-six thousand, three hundred sixty-two".