1412856 has 64 divisors (see below), whose sum is σ = 4070400. Its totient is φ = 453600.

The previous prime is 1412849. The next prime is 1412857. The reversal of 1412856 is 6582141.

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

It is an Ulam number.

It is a nialpdrome in base 11.

It is a zygodrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412857) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6591 + ... + 6801.

It is an arithmetic number, because the mean of its divisors is an integer number (63600).

2^1412856 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 1412856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2035200).

1412856 is an abundant number, since it is smaller than the sum of its proper divisors (2657544).

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

1412856 is a wasteful number, since it uses less digits than its factorization.

1412856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257 (or 247 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 1412856 is about 1188.6361932904. The cubic root of 1412856 is about 112.2102767332.

Adding to 1412856 its reverse (6582141), we get a palindrome (7994997).

The spelling of 1412856 in words is "one million, four hundred twelve thousand, eight hundred fifty-six".