1064216 has 16 divisors (see below), whose sum is σ = 2012040. Its totient is φ = 527680.

The previous prime is 1064201. The next prime is 1064243. The reversal of 1064216 is 6124601.

It is a happy number.

It is a super-2 number, since 2×1064216² = 2265111389312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611 + ... + 1581.

2^1064216 is an apocalyptic number.

It is an amenable number.

1064216 is a deficient number, since it is larger than the sum of its proper divisors (947824).

1064216 is a wasteful number, since it uses less digits than its factorization.

1064216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114 (or 1110 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1064216 is about 1031.6084528541. The cubic root of 1064216 is about 102.0962822761.

Adding to 1064216 its reverse (6124601), we get a palindrome (7188817).

The spelling of 1064216 in words is "one million, sixty-four thousand, two hundred sixteen".