1386592116 has 96 divisors (see below), whose sum is σ = 3992002560. Its totient is φ = 364777344.

The previous prime is 1386592093. The next prime is 1386592139. The reversal of 1386592116 is 6112956831.

It is an interprime number because it is at equal distance from previous prime (1386592093) and next prime (1386592139).

It is a Harshad number since it is a multiple of its sum of digits (42).

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 31 ways as a sum of consecutive naturals, for example, 508605 + ... + 511323.

It is an arithmetic number, because the mean of its divisors is an integer number (41583360).

Almost surely, 2^1386592116 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 1386592116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1996001280).

1386592116 is an abundant number, since it is smaller than the sum of its proper divisors (2605410444).

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

1386592116 is a wasteful number, since it uses less digits than its factorization.

1386592116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3213 (or 3211 counting only the distinct ones).

The product of its digits is 77760, while the sum is 42.

The square root of 1386592116 is about 37236.9724333222. The cubic root of 1386592116 is about 1115.1062299667.

The spelling of 1386592116 in words is "one billion, three hundred eighty-six million, five hundred ninety-two thousand, one hundred sixteen".