2343204131 has 2 divisors, whose sum is σ = 2343204132. Its totient is φ = 2343204130.

The previous prime is 2343204107. The next prime is 2343204173. The reversal of 2343204131 is 1314023432.

2343204131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2343204131 is a prime.

It is a super-2 number, since 2×2343204131² = 10981211199070930322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2343204097 and 2343204106.

It is not a weakly prime, because it can be changed into another prime (2343204631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171602065 + 1171602066.

It is an arithmetic number, because the mean of its divisors is an integer number (1171602066).

Almost surely, 2^2343204131 is an apocalyptic number.

2343204131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2343204131 is an equidigital number, since it uses as much as digits as its factorization.

2343204131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2343204131 is about 48406.6537885031. The cubic root of 2343204131 is about 1328.2200794943.

Adding to 2343204131 its reverse (1314023432), we get a palindrome (3657227563).

The spelling of 2343204131 in words is "two billion, three hundred forty-three million, two hundred four thousand, one hundred thirty-one".