1466224 has 10 divisors (see below), whose sum is σ = 2840840. Its totient is φ = 733104.

The previous prime is 1466203. The next prime is 1466243. The reversal of 1466224 is 4226641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45804 + ... + 45835.

It is an arithmetic number, because the mean of its divisors is an integer number (284084).

2^1466224 is an apocalyptic number.

It is an amenable number.

1466224 is a deficient number, since it is larger than the sum of its proper divisors (1374616).

1466224 is an equidigital number, since it uses as much as digits as its factorization.

1466224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91647 (or 91641 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 1466224 is about 1210.8773678618. The cubic root of 1466224 is about 113.6056963354.

The spelling of 1466224 in words is "one million, four hundred sixty-six thousand, two hundred twenty-four".