1374304 has 24 divisors (see below), whose sum is σ = 2750328. Its totient is φ = 675840.

The previous prime is 1374301. The next prime is 1374311. The reversal of 1374304 is 4034731.

It is a happy number.

It is a super-2 number, since 2×1374304² = 3777422968832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1374301) 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, 1824 + ... + 2464.

It is an arithmetic number, because the mean of its divisors is an integer number (114597).

2^1374304 is an apocalyptic number.

It is an amenable number.

1374304 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

1374304 is an equidigital number, since it uses as much as digits as its factorization.

1374304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718 (or 710 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 1374304 is about 1172.3071269936. The cubic root of 1374304 is about 111.1802390571.

The spelling of 1374304 in words is "one million, three hundred seventy-four thousand, three hundred four".