1449768 has 32 divisors (see below), whose sum is σ = 3751200. Its totient is φ = 466368.

The previous prime is 1449733. The next prime is 1449779. The reversal of 1449768 is 8679441.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346 + ... + 1737.

It is an arithmetic number, because the mean of its divisors is an integer number (117225).

2^1449768 is an apocalyptic number.

It is an amenable number.

1449768 is an abundant number, since it is smaller than the sum of its proper divisors (2301432).

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

1449768 is a wasteful number, since it uses less digits than its factorization.

1449768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121 (or 2117 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 1449768 is about 1204.0631212690. The cubic root of 1449768 is about 113.1790827346.

The spelling of 1449768 in words is "one million, four hundred forty-nine thousand, seven hundred sixty-eight".