1016384069 has 2 divisors, whose sum is σ = 1016384070. Its totient is φ = 1016384068.

The previous prime is 1016384051. The next prime is 1016384093. The reversal of 1016384069 is 9604836101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 980503969 + 35880100 = 31313^2 + 5990^2 .

It is a cyclic number.

It is not a de Polignac number, because 1016384069 - 2⁸ = 1016383813 is a prime.

It is a super-2 number, since 2×1016384069² = 2066073151433993522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1016384009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508192034 + 508192035.

It is an arithmetic number, because the mean of its divisors is an integer number (508192035).

Almost surely, 2^1016384069 is an apocalyptic number.

It is an amenable number.

1016384069 is a deficient number, since it is larger than the sum of its proper divisors (1).

1016384069 is an equidigital number, since it uses as much as digits as its factorization.

1016384069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 1016384069 is about 31880.7789898553. The cubic root of 1016384069 is about 1005.4317984779.

The spelling of 1016384069 in words is "one billion, sixteen million, three hundred eighty-four thousand, sixty-nine".