2240115322 has 8 divisors (see below), whose sum is σ = 3415257972. Its totient is φ = 1101696000.

The previous prime is 2240115301. The next prime is 2240115349. The reversal of 2240115322 is 2235110422.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2172398881 + 67716441 = 46609^2 + 8229^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2240115293 and 2240115302.

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, 9180679 + ... + 9180922.

Almost surely, 2^2240115322 is an apocalyptic number.

2240115322 is a deficient number, since it is larger than the sum of its proper divisors (1175142650).

2240115322 is a wasteful number, since it uses less digits than its factorization.

2240115322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18361664.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2240115322 is about 47329.8565601038. The cubic root of 2240115322 is about 1308.4489776133.

Adding to 2240115322 its reverse (2235110422), we get a palindrome (4475225744).

The spelling of 2240115322 in words is "two billion, two hundred forty million, one hundred fifteen thousand, three hundred twenty-two".