1024216 has 24 divisors (see below), whose sum is σ = 2044620. Its totient is φ = 480896.

The previous prime is 1024207. The next prime is 1024249. The reversal of 1024216 is 6124201.

1024216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1024216³ = 3223264333755929088, which contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1024216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2091 + ... + 2533.

2^1024216 is an apocalyptic number.

It is an amenable number.

1024216 is a deficient number, since it is larger than the sum of its proper divisors (1020404).

1024216 is a wasteful number, since it uses less digits than its factorization.

1024216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483 (or 462 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1024216 is about 1012.0355724973. The cubic root of 1024216 is about 100.8007705492.

Adding to 1024216 its reverse (6124201), we get a palindrome (7148417).

The spelling of 1024216 in words is "one million, twenty-four thousand, two hundred sixteen".