1602224 has 20 divisors (see below), whose sum is σ = 3343536. Its totient is φ = 739392.

The previous prime is 1602193. The next prime is 1602241. The reversal of 1602224 is 4222061.

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, 3644 + ... + 4059.

2^1602224 is an apocalyptic number.

It is an amenable number.

1602224 is an abundant number, since it is smaller than the sum of its proper divisors (1741312).

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

1602224 is a wasteful number, since it uses less digits than its factorization.

1602224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7724 (or 7718 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1602224 is about 1265.7898719772. The cubic root of 1602224 is about 117.0148762344.

Adding to 1602224 its reverse (4222061), we get a palindrome (5824285).

The spelling of 1602224 in words is "one million, six hundred two thousand, two hundred twenty-four".