2340223304 has 8 divisors (see below), whose sum is σ = 4387918710. Its totient is φ = 1170111648.

The previous prime is 2340223289. The next prime is 2340223367. The reversal of 2340223304 is 4033220432.

It can be written as a sum of positive squares in only one way, i.e., 2227651204 + 112572100 = 47198^2 + 10610^2 .

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

It is a super-2 number, since 2×2340223304² = 10953290225169352832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2340223304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 146263949 + ... + 146263964.

Almost surely, 2^2340223304 is an apocalyptic number.

It is an amenable number.

2340223304 is a deficient number, since it is larger than the sum of its proper divisors (2047695406).

2340223304 is a wasteful number, since it uses less digits than its factorization.

2340223304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292527919 (or 292527915 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2340223304 is about 48375.8545557595. The cubic root of 2340223304 is about 1327.6566239163.

Adding to 2340223304 its reverse (4033220432), we get a palindrome (6373443736).

The spelling of 2340223304 in words is "two billion, three hundred forty million, two hundred twenty-three thousand, three hundred four".