1074216 has 64 divisors (see below), whose sum is σ = 3165120. Its totient is φ = 299520.

The previous prime is 1074167. The next prime is 1074223. The reversal of 1074216 is 6124701.

It is a junction number, because it is equal to n+sod(n) for n = 1074192 and 1074201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3276 + ... + 3588.

It is an arithmetic number, because the mean of its divisors is an integer number (49455).

2^1074216 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 1074216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1582560).

1074216 is an abundant number, since it is smaller than the sum of its proper divisors (2090904).

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

1074216 is a wasteful number, since it uses less digits than its factorization.

1074216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 1074216 is about 1036.4439203353. The cubic root of 1074216 is about 102.4150714307.

Adding to 1074216 its reverse (6124701), we get a palindrome (7198917).

The spelling of 1074216 in words is "one million, seventy-four thousand, two hundred sixteen".