7734037340 has 12 divisors (see below), whose sum is σ = 16241478456. Its totient is φ = 3093614928.

The previous prime is 7734037309. The next prime is 7734037351. The reversal of 7734037340 is 437304377.

It is a junction number, because it is equal to n+sod(n) for n = 7734037294 and 7734037303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193350914 + ... + 193350953.

It is an arithmetic number, because the mean of its divisors is an integer number (1353456538).

Almost surely, 2^7734037340 is an apocalyptic number.

It is an amenable number.

7734037340 is an abundant number, since it is smaller than the sum of its proper divisors (8507441116).

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

7734037340 is a wasteful number, since it uses less digits than its factorization.

7734037340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386701876 (or 386701874 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 38.

The square root of 7734037340 is about 87943.3757596330. The cubic root of 7734037340 is about 1977.5861940019.

It can be divided in two parts, 7734037 and 340, that added together give a palindrome (7734377).

The spelling of 7734037340 in words is "seven billion, seven hundred thirty-four million, thirty-seven thousand, three hundred forty".