43114349 has 2 divisors, whose sum is σ = 43114350. Its totient is φ = 43114348.

The previous prime is 43114343. The next prime is 43114391. The reversal of 43114349 is 94341134.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42445225 + 669124 = 6515^2 + 818^2 .

It is a cyclic number.

It is not a de Polignac number, because 43114349 - 2⁴ = 43114333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43114343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21557174 + 21557175.

It is an arithmetic number, because the mean of its divisors is an integer number (21557175).

Almost surely, 2^43114349 is an apocalyptic number.

It is an amenable number.

43114349 is a deficient number, since it is larger than the sum of its proper divisors (1).

43114349 is an equidigital number, since it uses as much as digits as its factorization.

43114349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 29.

The square root of 43114349 is about 6566.1517649229. The cubic root of 43114349 is about 350.6500816024.

The spelling of 43114349 in words is "forty-three million, one hundred fourteen thousand, three hundred forty-nine".