1064162216 has 64 divisors (see below), whose sum is σ = 2223486720. Its totient is φ = 474324480.

The previous prime is 1064162179. The next prime is 1064162219. The reversal of 1064162216 is 6122614601.

It is a super-2 number, since 2×1064162216² = 2264882443924061312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064162219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 437981 + ... + 440403.

It is an arithmetic number, because the mean of its divisors is an integer number (34741980).

Almost surely, 2^1064162216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1064162216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1111743360).

1064162216 is an abundant number, since it is smaller than the sum of its proper divisors (1159324504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1064162216 is a wasteful number, since it uses less digits than its factorization.

1064162216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2586 (or 2582 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 1064162216 is about 32621.4992911117. The cubic root of 1064162216 is about 1020.9456231235.

Adding to 1064162216 its reverse (6122614601), we get a palindrome (7186776817).

The spelling of 1064162216 in words is "one billion, sixty-four million, one hundred sixty-two thousand, two hundred sixteen".