2212240304 has 40 divisors (see below), whose sum is σ = 4369833408. Its totient is φ = 1084691520.

The previous prime is 2212240291. The next prime is 2212240313. The reversal of 2212240304 is 4030422122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238799 + ... + 247889.

Almost surely, 2^2212240304 is an apocalyptic number.

It is an amenable number.

2212240304 is a deficient number, since it is larger than the sum of its proper divisors (2157593104).

2212240304 is a wasteful number, since it uses less digits than its factorization.

2212240304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9393 (or 9387 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2212240304 is about 47034.4586872221. The cubic root of 2212240304 is about 1302.9990530926. Note that the first 3 decimals are identical.

Adding to 2212240304 its reverse (4030422122), we get a palindrome (6242662426).

It can be divided in two parts, 22122 and 40304, that added together give a palindrome (62426).

The spelling of 2212240304 in words is "two billion, two hundred twelve million, two hundred forty thousand, three hundred four".