1383792 has 40 divisors (see below), whose sum is σ = 3618816. Its totient is φ = 455616.

The previous prime is 1383769. The next prime is 1383797. The reversal of 1383792 is 2973831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1383797) 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, 5983 + ... + 6209.

2^1383792 is an apocalyptic number.

1383792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1383792 is an abundant number, since it is smaller than the sum of its proper divisors (2235024).

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

1383792 is a wasteful number, since it uses less digits than its factorization.

1383792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365 (or 359 counting only the distinct ones).

The product of its digits is 9072, while the sum is 33.

The square root of 1383792 is about 1176.3468876144. The cubic root of 1383792 is about 111.4355100404.

The spelling of 1383792 in words is "one million, three hundred eighty-three thousand, seven hundred ninety-two".