1396332 has 48 divisors (see below), whose sum is σ = 4139520. Its totient is φ = 398736.

The previous prime is 1396331. The next prime is 1396387. The reversal of 1396332 is 2336931.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1396296 and 1396305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1396331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168 + ... + 1679.

It is an arithmetic number, because the mean of its divisors is an integer number (86240).

2^1396332 is an apocalyptic number.

1396332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1396332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2069760).

1396332 is an abundant number, since it is smaller than the sum of its proper divisors (2743188).

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

1396332 is a wasteful number, since it uses less digits than its factorization.

1396332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867 (or 1859 counting only the distinct ones).

The product of its digits is 2916, while the sum is 27.

The square root of 1396332 is about 1181.6649271261. The cubic root of 1396332 is about 111.7711099258.

It can be divided in two parts, 1396 and 332, that added together give a cube (1728 = 12³).

The spelling of 1396332 in words is "one million, three hundred ninety-six thousand, three hundred thirty-two".