1414000561 has 4 divisors (see below), whose sum is σ = 1423007092. Its totient is φ = 1404994032.

The previous prime is 1414000543. The next prime is 1414000573. The reversal of 1414000561 is 1650004141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 365536161 + 1048464400 = 19119^2 + 32380^2 .

It is a cyclic number.

It is not a de Polignac number, because 1414000561 - 2⁵ = 1414000529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1414003561) 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, 4503030 + ... + 4503343.

It is an arithmetic number, because the mean of its divisors is an integer number (355751773).

Almost surely, 2^1414000561 is an apocalyptic number.

It is an amenable number.

1414000561 is a deficient number, since it is larger than the sum of its proper divisors (9006531).

1414000561 is an equidigital number, since it uses as much as digits as its factorization.

1414000561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9006530.

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

The square root of 1414000561 is about 37603.1988133988. The cubic root of 1414000561 is about 1122.4056923793.

The spelling of 1414000561 in words is "one billion, four hundred fourteen million, five hundred sixty-one", and thus it is an aban number.