1478168 has 16 divisors (see below), whose sum is σ = 2836680. Its totient is φ = 721728.

The previous prime is 1478161. The next prime is 1478179. The reversal of 1478168 is 8618741.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1478161) 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, 1805 + ... + 2492.

2^1478168 is an apocalyptic number.

It is an amenable number.

1478168 is a deficient number, since it is larger than the sum of its proper divisors (1358512).

1478168 is a wasteful number, since it uses less digits than its factorization.

1478168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4346 (or 4342 counting only the distinct ones).

The product of its digits is 10752, while the sum is 35.

The square root of 1478168 is about 1215.7993255468. The cubic root of 1478168 is about 113.9133433992.

The spelling of 1478168 in words is "one million, four hundred seventy-eight thousand, one hundred sixty-eight".