1412487 has 6 divisors (see below), whose sum is σ = 2040272. Its totient is φ = 941652.

The previous prime is 1412483. The next prime is 1412497. The reversal of 1412487 is 7842141.

It is not a de Polignac number, because 1412487 - 2² = 1412483 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1412487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412483) 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 5 ways as a sum of consecutive naturals, for example, 78463 + ... + 78480.

2^1412487 is an apocalyptic number.

1412487 is a deficient number, since it is larger than the sum of its proper divisors (627785).

1412487 is a wasteful number, since it uses less digits than its factorization.

1412487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156949 (or 156946 counting only the distinct ones).

The product of its digits is 1792, while the sum is 27.

The square root of 1412487 is about 1188.4809632468. The cubic root of 1412487 is about 112.2005071135.

It can be divided in two parts, 141 and 2487, that added together give a triangular number (2628 = T₇₂).

The spelling of 1412487 in words is "one million, four hundred twelve thousand, four hundred eighty-seven".