1382208 has 56 divisors (see below), whose sum is σ = 3828288. Its totient is φ = 439296.

The previous prime is 1382207. The next prime is 1382221. The reversal of 1382208 is 8022831.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1382201) 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, 4260 + ... + 4572.

2^1382208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1382208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1914144).

1382208 is an abundant number, since it is smaller than the sum of its proper divisors (2446080).

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

1382208 is a wasteful number, since it uses less digits than its factorization.

1382208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351 (or 341 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1382208 is about 1175.6734240426. The cubic root of 1382208 is about 111.3929744470.

Adding to 1382208 its product of nonzero digits (768), we get a square (1382976 = 1176²).

It can be divided in two parts, 138 and 2208, that multiplied together give a square (304704 = 552²).

The spelling of 1382208 in words is "one million, three hundred eighty-two thousand, two hundred eight".