1414782005 has 16 divisors (see below), whose sum is σ = 2089524864. Its totient is φ = 895510080.

The previous prime is 1414781989. The next prime is 1414782013. The reversal of 1414782005 is 5002874141.

It is a happy number.

It is not a de Polignac number, because 1414782005 - 2⁴ = 1414781989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1554251 + ... + 1555160.

It is an arithmetic number, because the mean of its divisors is an integer number (130595304).

Almost surely, 2^1414782005 is an apocalyptic number.

It is an amenable number.

1414782005 is a deficient number, since it is larger than the sum of its proper divisors (674742859).

1414782005 is a wasteful number, since it uses less digits than its factorization.

1414782005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3109436.

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 1414782005 is about 37613.5880367720. The cubic root of 1414782005 is about 1122.6124192346.

The spelling of 1414782005 in words is "one billion, four hundred fourteen million, seven hundred eighty-two thousand, five".