1374168 has 32 divisors (see below), whose sum is σ = 3548160. Its totient is φ = 443040.

The previous prime is 1374157. The next prime is 1374173. The reversal of 1374168 is 8614731.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180 + ... + 1667.

It is an arithmetic number, because the mean of its divisors is an integer number (110880).

2^1374168 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 1374168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1774080).

1374168 is an abundant number, since it is smaller than the sum of its proper divisors (2173992).

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

1374168 is a wasteful number, since it uses less digits than its factorization.

1374168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887 (or 1883 counting only the distinct ones).

The product of its digits is 4032, while the sum is 30.

The square root of 1374168 is about 1172.2491202812. The cubic root of 1374168 is about 111.1765715009.

Adding to 1374168 its reverse (8614731), we get a palindrome (9988899).

The spelling of 1374168 in words is "one million, three hundred seventy-four thousand, one hundred sixty-eight".