1412065 has 4 divisors (see below), whose sum is σ = 1694484. Its totient is φ = 1129648.

The previous prime is 1412057. The next prime is 1412087. The reversal of 1412065 is 5602141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5602141 = 383 ⋅14627.

It can be written as a sum of positive squares in 2 ways, for example, as 271441 + 1140624 = 521^2 + 1068^2 .

It is a cyclic number.

It is not a de Polignac number, because 1412065 - 2³ = 1412057 is a prime.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 141202 + ... + 141211.

It is an arithmetic number, because the mean of its divisors is an integer number (423621).

2^1412065 is an apocalyptic number.

It is an amenable number.

1412065 is a deficient number, since it is larger than the sum of its proper divisors (282419).

1412065 is an equidigital number, since it uses as much as digits as its factorization.

1412065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282418.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1412065 is about 1188.3034124330. The cubic root of 1412065 is about 112.1893321835.

The spelling of 1412065 in words is "one million, four hundred twelve thousand, sixty-five".