1380530932 has 24 divisors (see below), whose sum is σ = 2750150592. Its totient is φ = 600230400.

The previous prime is 1380530929. The next prime is 1380530933. The reversal of 1380530932 is 2390350831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1380530933) 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, 681069 + ... + 683092.

It is an arithmetic number, because the mean of its divisors is an integer number (114589608).

Almost surely, 2^1380530932 is an apocalyptic number.

It is an amenable number.

1380530932 is a deficient number, since it is larger than the sum of its proper divisors (1369619660).

1380530932 is a wasteful number, since it uses less digits than its factorization.

1380530932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364199 (or 1364197 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 1380530932 is about 37155.4966593100. The cubic root of 1380530932 is about 1113.4790424071.

The spelling of 1380530932 in words is "one billion, three hundred eighty million, five hundred thirty thousand, nine hundred thirty-two".