1382364 has 72 divisors (see below), whose sum is σ = 3843840. Its totient is φ = 417312.

The previous prime is 1382327. The next prime is 1382393. The reversal of 1382364 is 4632831.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29389 + ... + 29435.

2^1382364 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 1382364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1921920).

1382364 is an abundant number, since it is smaller than the sum of its proper divisors (2461476).

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

1382364 is a wasteful number, since it uses less digits than its factorization.

1382364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 114 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 1382364 is about 1175.7397671254. The cubic root of 1382364 is about 111.3971650006.

The spelling of 1382364 in words is "one million, three hundred eighty-two thousand, three hundred sixty-four".