1386337364 has 6 divisors (see below), whose sum is σ = 2426090394. Its totient is φ = 693168680.

The previous prime is 1386337363. The next prime is 1386337429. The reversal of 1386337364 is 4637336831.

It can be written as a sum of positive squares in only one way, i.e., 1292402500 + 93934864 = 35950^2 + 9692^2 .

It is a super-3 number, since 3×1386337364³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1386337361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173292167 + ... + 173292174.

It is an arithmetic number, because the mean of its divisors is an integer number (404348399).

Almost surely, 2^1386337364 is an apocalyptic number.

It is an amenable number.

1386337364 is a deficient number, since it is larger than the sum of its proper divisors (1039753030).

1386337364 is a wasteful number, since it uses less digits than its factorization.

1386337364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346584345 (or 346584343 counting only the distinct ones).

The product of its digits is 653184, while the sum is 44.

The square root of 1386337364 is about 37233.5515899303. The cubic root of 1386337364 is about 1115.0379347226.

The spelling of 1386337364 in words is "one billion, three hundred eighty-six million, three hundred thirty-seven thousand, three hundred sixty-four".