2340351133 has 2 divisors, whose sum is σ = 2340351134. Its totient is φ = 2340351132.

The previous prime is 2340351113. The next prime is 2340351137. The reversal of 2340351133 is 3311530432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2263666084 + 76685049 = 47578^2 + 8757^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2340351133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2340351098 and 2340351107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2340351137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170175566 + 1170175567.

It is an arithmetic number, because the mean of its divisors is an integer number (1170175567).

Almost surely, 2^2340351133 is an apocalyptic number.

It is an amenable number.

2340351133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340351133 is an equidigital number, since it uses as much as digits as its factorization.

2340351133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 2340351133 is about 48377.1757443528. The cubic root of 2340351133 is about 1327.6807968130.

Adding to 2340351133 its reverse (3311530432), we get a palindrome (5651881565).

The spelling of 2340351133 in words is "two billion, three hundred forty million, three hundred fifty-one thousand, one hundred thirty-three".