1016384091 has 8 divisors (see below), whose sum is σ = 1378148160. Its totient is φ = 666104712.

The previous prime is 1016384069. The next prime is 1016384093. The reversal of 1016384091 is 1904836101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1016384091 - 2⁶ = 1016384027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1016384093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2870965 + ... + 2871318.

It is an arithmetic number, because the mean of its divisors is an integer number (172268520).

Almost surely, 2^1016384091 is an apocalyptic number.

1016384091 is a deficient number, since it is larger than the sum of its proper divisors (361764069).

1016384091 is an equidigital number, since it uses as much as digits as its factorization.

1016384091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5742345.

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 1016384091 is about 31880.7793348908. The cubic root of 1016384091 is about 1005.4318057322.

The spelling of 1016384091 in words is "one billion, sixteen million, three hundred eighty-four thousand, ninety-one".