1386372 has 24 divisors (see below), whose sum is σ = 3484096. Its totient is φ = 426528.

The previous prime is 1386361. The next prime is 1386377. The reversal of 1386372 is 2736831.

It is not an unprimeable number, because it can be changed into a prime (1386377) 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, 4288 + ... + 4599.

2^1386372 is an apocalyptic number.

1386372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1386372 is an abundant number, since it is smaller than the sum of its proper divisors (2097724).

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

1386372 is a wasteful number, since it uses less digits than its factorization.

1386372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8907 (or 8905 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 1386372 is about 1177.4429922506. The cubic root of 1386372 is about 111.5047220613.

The spelling of 1386372 in words is "one million, three hundred eighty-six thousand, three hundred seventy-two".