1412491 has 8 divisors (see below), whose sum is σ = 1479744. Its totient is φ = 1346880.

The previous prime is 1412483. The next prime is 1412497. The reversal of 1412491 is 1942141.

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 1412491 - 2³ = 1412483 is a prime.

It is a Duffinian number.

1412491 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1412497) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1561 + ... + 2293.

It is an arithmetic number, because the mean of its divisors is an integer number (184968).

2^1412491 is an apocalyptic number.

1412491 is a deficient number, since it is larger than the sum of its proper divisors (67253).

1412491 is an equidigital number, since it uses as much as digits as its factorization.

1412491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821.

The product of its digits is 288, while the sum is 22.

The square root of 1412491 is about 1188.4826460660. The cubic root of 1412491 is about 112.2006130264.

The spelling of 1412491 in words is "one million, four hundred twelve thousand, four hundred ninety-one".