2343052949 has 2 divisors, whose sum is σ = 2343052950. Its totient is φ = 2343052948.

The previous prime is 2343052903. The next prime is 2343052981. The reversal of 2343052949 is 9492503432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2340817924 + 2235025 = 48382^2 + 1495^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2343052949 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2343552949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171526474 + 1171526475.

It is an arithmetic number, because the mean of its divisors is an integer number (1171526475).

Almost surely, 2^2343052949 is an apocalyptic number.

It is an amenable number.

2343052949 is a deficient number, since it is larger than the sum of its proper divisors (1).

2343052949 is an equidigital number, since it uses as much as digits as its factorization.

2343052949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 41.

The square root of 2343052949 is about 48405.0921804721. The cubic root of 2343052949 is about 1328.1915135826.

The spelling of 2343052949 in words is "two billion, three hundred forty-three million, fifty-two thousand, nine hundred forty-nine".