2314443420 has 72 divisors (see below), whose sum is σ = 7032641616. Its totient is φ = 616115712.

The previous prime is 2314443389. The next prime is 2314443433. The reversal of 2314443420 is 243444132.

It is a happy number.

2314443420 is a `hidden beast` number, since 2 + 314 + 4 + 4 + 342 + 0 = 666.

It is a congruent number.

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 in 23 ways as a sum of consecutive naturals, for example, 95899 + ... + 117581.

It is an arithmetic number, because the mean of its divisors is an integer number (97675578).

Almost surely, 2^2314443420 is an apocalyptic number.

2314443420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2314443420 is an abundant number, since it is smaller than the sum of its proper divisors (4718198196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2314443420 is a wasteful number, since it uses less digits than its factorization.

2314443420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22291 (or 22286 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 2314443420 is about 48108.6626295099. The cubic root of 2314443420 is about 1322.7634598872.

Adding to 2314443420 its reverse (243444132), we get a palindrome (2557887552).

It can be divided in two parts, 23144 and 43420, that added together give a square (66564 = 258²).

The spelling of 2314443420 in words is "two billion, three hundred fourteen million, four hundred forty-three thousand, four hundred twenty".