1339702748 has 12 divisors (see below), whose sum is σ = 2482390512. Its totient is φ = 630448320.

The previous prime is 1339702747. The next prime is 1339702753. The reversal of 1339702748 is 8472079331.

It is a junction number, because it is equal to n+sod(n) for n = 1339702699 and 1339702708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1339702747) 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, 9850688 + ... + 9850823.

It is an arithmetic number, because the mean of its divisors is an integer number (206865876).

Almost surely, 2^1339702748 is an apocalyptic number.

It is an amenable number.

1339702748 is a deficient number, since it is larger than the sum of its proper divisors (1142687764).

1339702748 is a wasteful number, since it uses less digits than its factorization.

1339702748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19701532 (or 19701530 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 1339702748 is about 36601.9500573398. The cubic root of 1339702748 is about 1102.3922448904.

The spelling of 1339702748 in words is "one billion, three hundred thirty-nine million, seven hundred two thousand, seven hundred forty-eight".