1449004 has 12 divisors (see below), whose sum is σ = 2561104. Its totient is φ = 717264.

The previous prime is 1449001. The next prime is 1449013. The reversal of 1449004 is 4009441.

It is a happy number.

It is a super-2 number, since 2×1449004² = 4199225184032, which contains 22 as substring.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1449001) 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, 1347 + ... + 2170.

2^1449004 is an apocalyptic number.

It is an amenable number.

1449004 is a deficient number, since it is larger than the sum of its proper divisors (1112100).

1449004 is a wasteful number, since it uses less digits than its factorization.

1449004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3624 (or 3622 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1449004 is about 1203.7458203458. The cubic root of 1449004 is about 113.1591981708.

The spelling of 1449004 in words is "one million, four hundred forty-nine thousand, four".