1016224 has 24 divisors (see below), whose sum is σ = 2183328. Its totient is φ = 461760.

The previous prime is 1016221. The next prime is 1016227. The reversal of 1016224 is 4226101.

It is an interprime number because it is at equal distance from previous prime (1016221) and next prime (1016227).

It is a super-2 number, since 2×1016224² = 2065422436352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 1016198 and 1016207.

It is not an unprimeable number, because it can be changed into a prime (1016221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1092 + ... + 1795.

It is an arithmetic number, because the mean of its divisors is an integer number (90972).

2^1016224 is an apocalyptic number.

It is an amenable number.

1016224 is an abundant number, since it is smaller than the sum of its proper divisors (1167104).

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

1016224 is a wasteful number, since it uses less digits than its factorization.

1016224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2908 (or 2900 counting only the distinct ones).

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

The square root of 1016224 is about 1008.0793619552. The cubic root of 1016224 is about 100.5379014326.

The spelling of 1016224 in words is "one million, sixteen thousand, two hundred twenty-four".