1412243 has 8 divisors (see below), whose sum is σ = 1622880. Its totient is φ = 1203840.

The previous prime is 1412239. The next prime is 1412273. The reversal of 1412243 is 3422141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1412243 - 2² = 1412239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1412273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1163 + ... + 2043.

It is an arithmetic number, because the mean of its divisors is an integer number (202860).

2^1412243 is an apocalyptic number.

1412243 is a deficient number, since it is larger than the sum of its proper divisors (210637).

1412243 is an equidigital number, since it uses as much as digits as its factorization.

1412243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117.

The product of its digits is 192, while the sum is 17.

The square root of 1412243 is about 1188.3783067694. The cubic root of 1412243 is about 112.1940460511.

Adding to 1412243 its reverse (3422141), we get a palindrome (4834384).

The spelling of 1412243 in words is "one million, four hundred twelve thousand, two hundred forty-three".