744321107 has 2 divisors, whose sum is σ = 744321108. Its totient is φ = 744321106.

The previous prime is 744321091. The next prime is 744321121. The reversal of 744321107 is 701123447.

744321107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 744321107 - 2⁴ = 744321091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 744321107.

It is not a weakly prime, because it can be changed into another prime (744321197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372160553 + 372160554.

It is an arithmetic number, because the mean of its divisors is an integer number (372160554).

Almost surely, 2^744321107 is an apocalyptic number.

744321107 is a deficient number, since it is larger than the sum of its proper divisors (1).

744321107 is an equidigital number, since it uses as much as digits as its factorization.

744321107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 744321107 is about 27282.2489358924. The cubic root of 744321107 is about 906.2613211301.

The spelling of 744321107 in words is "seven hundred forty-four million, three hundred twenty-one thousand, one hundred seven".