1412465 has 4 divisors (see below), whose sum is σ = 1694964. Its totient is φ = 1129968.

The previous prime is 1412461. The next prime is 1412471. The reversal of 1412465 is 5642141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5642141 = 479 ⋅11779.

It can be written as a sum of positive squares in 2 ways, for example, as 394384 + 1018081 = 628^2 + 1009^2 .

It is a cyclic number.

It is not a de Polignac number, because 1412465 - 2² = 1412461 is a prime.

It is an Ulam number.

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 1412465.

It is not an unprimeable number, because it can be changed into a prime (1412461) 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 3 ways as a sum of consecutive naturals, for example, 141242 + ... + 141251.

It is an arithmetic number, because the mean of its divisors is an integer number (423741).

2^1412465 is an apocalyptic number.

It is an amenable number.

1412465 is a deficient number, since it is larger than the sum of its proper divisors (282499).

1412465 is an equidigital number, since it uses as much as digits as its factorization.

1412465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282498.

The product of its digits is 960, while the sum is 23.

The square root of 1412465 is about 1188.4717076986. The cubic root of 1412465 is about 112.1999245892.

The spelling of 1412465 in words is "one million, four hundred twelve thousand, four hundred sixty-five".