2340314433 has 12 divisors (see below), whose sum is σ = 3383401060. Its totient is φ = 1558849536.

The previous prime is 2340314429. The next prime is 2340314443. The reversal of 2340314433 is 3344130432.

2340314433 is a `hidden beast` number, since 2 + 340 + 314 + 4 + 3 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1165744449 + 1174569984 = 34143^2 + 34272^2 .

It is not a de Polignac number, because 2340314433 - 2² = 2340314429 is a prime.

It is a super-2 number, since 2×2340314433² = 10954143290616222978, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2340314397 and 2340314406.

It is not an unprimeable number, because it can be changed into a prime (2340314443) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 102388 + ... + 123141.

Almost surely, 2^2340314433 is an apocalyptic number.

It is an amenable number.

2340314433 is a deficient number, since it is larger than the sum of its proper divisors (1043086627).

2340314433 is a wasteful number, since it uses less digits than its factorization.

2340314433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226688 (or 226685 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 2340314433 is about 48376.7964317605. The cubic root of 2340314433 is about 1327.6738568088.

Adding to 2340314433 its reverse (3344130432), we get a palindrome (5684444865).

The spelling of 2340314433 in words is "two billion, three hundred forty million, three hundred fourteen thousand, four hundred thirty-three".