2240363386 has 4 divisors (see below), whose sum is σ = 3360545082. Its totient is φ = 1120181692.

The previous prime is 2240363351. The next prime is 2240363423. The reversal of 2240363386 is 6833630422.

2240363386 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 1968608161 + 271755225 = 44369^2 + 16485^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560090845 + ... + 560090848.

Almost surely, 2^2240363386 is an apocalyptic number.

2240363386 is a deficient number, since it is larger than the sum of its proper divisors (1120181696).

2240363386 is a wasteful number, since it uses less digits than its factorization.

2240363386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120181695.

The product of its (nonzero) digits is 124416, while the sum is 37.

The square root of 2240363386 is about 47332.4770744148. The cubic root of 2240363386 is about 1308.4972738035.

The spelling of 2240363386 in words is "two billion, two hundred forty million, three hundred sixty-three thousand, three hundred eighty-six".