1449168 has 80 divisors (see below), whose sum is σ = 4523520. Its totient is φ = 390528.

The previous prime is 1449167. The next prime is 1449169. The reversal of 1449168 is 8619441.

It is an interprime number because it is at equal distance from previous prime (1449167) and next prime (1449169).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1449163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6271 + ... + 6497.

It is an arithmetic number, because the mean of its divisors is an integer number (56544).

2^1449168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1449168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2261760).

1449168 is an abundant number, since it is smaller than the sum of its proper divisors (3074352).

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

1449168 is a wasteful number, since it uses less digits than its factorization.

1449168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 258 counting only the distinct ones).

The product of its digits is 6912, while the sum is 33.

The square root of 1449168 is about 1203.8139391119. The cubic root of 1449168 is about 113.1634671741.

The spelling of 1449168 in words is "one million, four hundred forty-nine thousand, one hundred sixty-eight".