1014385009 has 4 divisors (see below), whose sum is σ = 1106601840. Its totient is φ = 922168180.

The previous prime is 1014384979. The next prime is 1014385027. The reversal of 1014385009 is 9005834101.

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.

It is a cyclic number.

It is not a de Polignac number, because 1014385009 - 2¹³ = 1014376817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1014385039) 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, 46108399 + ... + 46108420.

It is an arithmetic number, because the mean of its divisors is an integer number (276650460).

Almost surely, 2^1014385009 is an apocalyptic number.

It is an amenable number.

1014385009 is a deficient number, since it is larger than the sum of its proper divisors (92216831).

1014385009 is an equidigital number, since it uses as much as digits as its factorization.

1014385009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92216830.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 1014385009 is about 31849.4114388320. The cubic root of 1014385009 is about 1004.7721929474.

The spelling of 1014385009 in words is "one billion, fourteen million, three hundred eighty-five thousand, nine".