1382260 has 48 divisors (see below), whose sum is σ = 3249792. Its totient is φ = 489600.

The previous prime is 1382243. The next prime is 1382279. The reversal of 1382260 is 622831.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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, 13369 + ... + 13471.

It is an arithmetic number, because the mean of its divisors is an integer number (67704).

2^1382260 is an apocalyptic number.

1382260 is a gapful number since it is divisible by the number (10) 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 1382260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1624896).

1382260 is an abundant number, since it is smaller than the sum of its proper divisors (1867532).

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

1382260 is a wasteful number, since it uses less digits than its factorization.

1382260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1382260 is about 1175.6955388195. The cubic root of 1382260 is about 111.3943713332.

The spelling of 1382260 in words is "one million, three hundred eighty-two thousand, two hundred sixty".