4126349 has 2 divisors, whose sum is σ = 4126350. Its totient is φ = 4126348.

The previous prime is 4126337. The next prime is 4126373. The reversal of 4126349 is 9436214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3928324 + 198025 = 1982^2 + 445^2 .

It is a cyclic number.

It is not a de Polignac number, because 4126349 - 2⁴ = 4126333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4126399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2063174 + 2063175.

It is an arithmetic number, because the mean of its divisors is an integer number (2063175).

Almost surely, 2^4126349 is an apocalyptic number.

It is an amenable number.

4126349 is a deficient number, since it is larger than the sum of its proper divisors (1).

4126349 is an equidigital number, since it uses as much as digits as its factorization.

4126349 is an odious number, because the sum of its binary digits is odd.

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

The square root of 4126349 is about 2031.3416748543. The cubic root of 4126349 is about 160.3941972764.

The spelling of 4126349 in words is "four million, one hundred twenty-six thousand, three hundred forty-nine".