7314428736 has 56 divisors (see below), whose sum is σ = 21503071040. Its totient is φ = 2438142336.

The previous prime is 7314428707. The next prime is 7314428747. The reversal of 7314428736 is 6378244137.

It is a junction number, because it is equal to n+sod(n) for n = 7314428691 and 7314428700.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2114716 + ... + 2118171.

Almost surely, 2^7314428736 is an apocalyptic number.

It is an amenable number.

7314428736 is an abundant number, since it is smaller than the sum of its proper divisors (14188642304).

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

7314428736 is a wasteful number, since it uses less digits than its factorization.

7314428736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4232908 (or 4232892 counting only the distinct ones).

The product of its digits is 677376, while the sum is 45.

The square root of 7314428736 is about 85524.4335614098. The cubic root of 7314428736 is about 1941.1546546814.

The spelling of 7314428736 in words is "seven billion, three hundred fourteen million, four hundred twenty-eight thousand, seven hundred thirty-six".