1380300132 has 12 divisors (see below), whose sum is σ = 3220700336. Its totient is φ = 460100040.

The previous prime is 1380300113. The next prime is 1380300139. The reversal of 1380300132 is 2310030831.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1380300099 and 1380300108.

It is not an unprimeable number, because it can be changed into a prime (1380300139) 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, 57512494 + ... + 57512517.

Almost surely, 2^1380300132 is an apocalyptic number.

1380300132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1380300132 is an abundant number, since it is smaller than the sum of its proper divisors (1840400204).

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

1380300132 is a wasteful number, since it uses less digits than its factorization.

1380300132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115025018 (or 115025016 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1380300132 is about 37152.3906633207. The cubic root of 1380300132 is about 1113.4169877102.

Adding to 1380300132 its reverse (2310030831), we get a palindrome (3690330963).

The spelling of 1380300132 in words is "one billion, three hundred eighty million, three hundred thousand, one hundred thirty-two".