734739216 has 20 divisors (see below), whose sum is σ = 1898076432. Its totient is φ = 244913056.

The previous prime is 734739211. The next prime is 734739217. The reversal of 734739216 is 612937437.

734739216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (734739211) 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, 7653486 + ... + 7653581.

Almost surely, 2^734739216 is an apocalyptic number.

It is an amenable number.

734739216 is an abundant number, since it is smaller than the sum of its proper divisors (1163337216).

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

734739216 is a wasteful number, since it uses less digits than its factorization.

734739216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15307078 (or 15307072 counting only the distinct ones).

The product of its digits is 190512, while the sum is 42.

The square root of 734739216 is about 27106.0734153805. The cubic root of 734739216 is about 902.3556462721.

The spelling of 734739216 in words is "seven hundred thirty-four million, seven hundred thirty-nine thousand, two hundred sixteen".