744367340 has 12 divisors (see below), whose sum is σ = 1563171456. Its totient is φ = 297746928.

The previous prime is 744367333. The next prime is 744367343. The reversal of 744367340 is 43763447.

744367340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 744367294 and 744367303.

It is not an unprimeable number, because it can be changed into a prime (744367343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18609164 + ... + 18609203.

It is an arithmetic number, because the mean of its divisors is an integer number (130264288).

Almost surely, 2^744367340 is an apocalyptic number.

It is an amenable number.

744367340 is an abundant number, since it is smaller than the sum of its proper divisors (818804116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

744367340 is a wasteful number, since it uses less digits than its factorization.

744367340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37218376 (or 37218374 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 38.

The square root of 744367340 is about 27283.0962319162. The cubic root of 744367340 is about 906.2800846771.

The spelling of 744367340 in words is "seven hundred forty-four million, three hundred sixty-seven thousand, three hundred forty".