1412136 has 48 divisors (see below), whose sum is σ = 4174560. Its totient is φ = 427680.

The previous prime is 1412107. The next prime is 1412141. The reversal of 1412136 is 6312141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100 + ... + 1683.

It is an arithmetic number, because the mean of its divisors is an integer number (86970).

2^1412136 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 1412136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2087280).

1412136 is an abundant number, since it is smaller than the sum of its proper divisors (2762424).

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

1412136 is a wasteful number, since it uses less digits than its factorization.

1412136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806 (or 1799 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 1412136 is about 1188.3332865825. Note that the first 3 decimals coincide. The cubic root of 1412136 is about 112.1912124815.

Adding to 1412136 its reverse (6312141), we get a palindrome (7724277).

The spelling of 1412136 in words is "one million, four hundred twelve thousand, one hundred thirty-six".