3444407 has 2 divisors, whose sum is σ = 3444408. Its totient is φ = 3444406.

The previous prime is 3444401. The next prime is 3444431. The reversal of 3444407 is 7044443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3444407 - 2⁴ = 3444391 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3444401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1722203 + 1722204.

It is an arithmetic number, because the mean of its divisors is an integer number (1722204).

Almost surely, 2^3444407 is an apocalyptic number.

3444407 is a deficient number, since it is larger than the sum of its proper divisors (1).

3444407 is an equidigital number, since it uses as much as digits as its factorization.

3444407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 3444407 is about 1855.9113664181. The cubic root of 3444407 is about 151.0212826163.

The spelling of 3444407 in words is "three million, four hundred forty-four thousand, four hundred seven".