1414561 has 4 divisors (see below), whose sum is σ = 1460224. Its totient is φ = 1368900.

The previous prime is 1414549. The next prime is 1414573. The reversal of 1414561 is 1654141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1654141 = 97 ⋅17053.

It is an interprime number because it is at equal distance from previous prime (1414549) and next prime (1414573).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1414561 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (1414261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22785 + ... + 22846.

It is an arithmetic number, because the mean of its divisors is an integer number (365056).

2^1414561 is an apocalyptic number.

It is an amenable number.

1414561 is a deficient number, since it is larger than the sum of its proper divisors (45663).

1414561 is an equidigital number, since it uses as much as digits as its factorization.

1414561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45662.

The product of its digits is 480, while the sum is 22.

The square root of 1414561 is about 1189.3531855593. The cubic root of 1414561 is about 112.2553961259.

The spelling of 1414561 in words is "one million, four hundred fourteen thousand, five hundred sixty-one".