4343232349 has 2 divisors, whose sum is σ = 4343232350. Its totient is φ = 4343232348.

The previous prime is 4343232343. The next prime is 4343232359. The reversal of 4343232349 is 9432323434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3298779225 + 1044453124 = 57435^2 + 32318^2 .

It is a cyclic number.

It is not a de Polignac number, because 4343232349 - 2¹⁹ = 4342708061 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 (4343232343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2171616174 + 2171616175.

It is an arithmetic number, because the mean of its divisors is an integer number (2171616175).

Almost surely, 2^4343232349 is an apocalyptic number.

It is an amenable number.

4343232349 is a deficient number, since it is larger than the sum of its proper divisors (1).

4343232349 is an equidigital number, since it uses as much as digits as its factorization.

4343232349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 37.

The square root of 4343232349 is about 65903.2043909854. The cubic root of 4343232349 is about 1631.5649026995.

The spelling of 4343232349 in words is "four billion, three hundred forty-three million, two hundred thirty-two thousand, three hundred forty-nine".