745314714 has 48 divisors (see below), whose sum is σ = 1737913320. Its totient is φ = 229985280.

The previous prime is 745314659. The next prime is 745314719. The reversal of 745314714 is 417413547.

745314714 is a `hidden beast` number, since 74 + 531 + 47 + 14 = 666.

745314714 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 451775025 + 293539689 = 21255^2 + 17133^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (745314719) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1299 + ... + 38630.

Almost surely, 2^745314714 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 745314714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (868956660).

745314714 is an abundant number, since it is smaller than the sum of its proper divisors (992598606).

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

745314714 is a wasteful number, since it uses less digits than its factorization.

745314714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40015 (or 40012 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 745314714 is about 27300.4526336103. The cubic root of 745314714 is about 906.6644030785.

The spelling of 745314714 in words is "seven hundred forty-five million, three hundred fourteen thousand, seven hundred fourteen".