44343493 has 2 divisors, whose sum is σ = 44343494. Its totient is φ = 44343492.

The previous prime is 44343479. The next prime is 44343503. The reversal of 44343493 is 39434344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42810849 + 1532644 = 6543^2 + 1238^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44343493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44343413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22171746 + 22171747.

It is an arithmetic number, because the mean of its divisors is an integer number (22171747).

Almost surely, 2^44343493 is an apocalyptic number.

It is an amenable number.

44343493 is a deficient number, since it is larger than the sum of its proper divisors (1).

44343493 is an equidigital number, since it uses as much as digits as its factorization.

44343493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 34.

The square root of 44343493 is about 6659.0910040335. The cubic root of 44343493 is about 353.9511274525.

The spelling of 44343493 in words is "forty-four million, three hundred forty-three thousand, four hundred ninety-three".