1380710608 has 40 divisors (see below), whose sum is σ = 2800588608. Its totient is φ = 658175232.

The previous prime is 1380710603. The next prime is 1380710609. The reversal of 1380710608 is 8060170831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1380710603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109191 + ... + 121177.

Almost surely, 2^1380710608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1380710608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1400294304).

1380710608 is an abundant number, since it is smaller than the sum of its proper divisors (1419878000).

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

1380710608 is a wasteful number, since it uses less digits than its factorization.

1380710608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12331 (or 12325 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 1380710608 is about 37157.9144732317. The cubic root of 1380710608 is about 1113.5273467169.

The spelling of 1380710608 in words is "one billion, three hundred eighty million, seven hundred ten thousand, six hundred eight".