744340103 has 4 divisors (see below), whose sum is σ = 801597048. Its totient is φ = 687083160.

The previous prime is 744340061. The next prime is 744340127. The reversal of 744340103 is 301043447.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 744340103 - 2¹⁴ = 744323719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (744340703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28628453 + ... + 28628478.

It is an arithmetic number, because the mean of its divisors is an integer number (200399262).

Almost surely, 2^744340103 is an apocalyptic number.

744340103 is a deficient number, since it is larger than the sum of its proper divisors (57256945).

744340103 is a wasteful number, since it uses less digits than its factorization.

744340103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57256944.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 744340103 is about 27282.5970721264. The cubic root of 744340103 is about 906.2690307030.

The spelling of 744340103 in words is "seven hundred forty-four million, three hundred forty thousand, one hundred three".