1446668 has 12 divisors (see below), whose sum is σ = 2540832. Its totient is φ = 720720.

The previous prime is 1446659. The next prime is 1446673. The reversal of 1446668 is 8666441.

It is a plaindrome in base 10.

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, 1133 + ... + 2043.

It is an arithmetic number, because the mean of its divisors is an integer number (211736).

2^1446668 is an apocalyptic number.

It is an amenable number.

1446668 is a deficient number, since it is larger than the sum of its proper divisors (1094164).

1446668 is a wasteful number, since it uses less digits than its factorization.

1446668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312 (or 1310 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 1446668 is about 1202.7751244518. The cubic root of 1446668 is about 113.0983559037.

The spelling of 1446668 in words is "one million, four hundred forty-six thousand, six hundred sixty-eight".