1374568 has 16 divisors (see below), whose sum is σ = 2775780. Its totient is φ = 634368.

The previous prime is 1374559. The next prime is 1374589. The reversal of 1374568 is 8654731.

It can be written as a sum of positive squares in 2 ways, for example, as 1295044 + 79524 = 1138^2 + 282^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6505 + ... + 6712.

2^1374568 is an apocalyptic number.

It is an amenable number.

1374568 is an abundant number, since it is smaller than the sum of its proper divisors (1401212).

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

1374568 is a wasteful number, since it uses less digits than its factorization.

1374568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13236 (or 13232 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 1374568 is about 1172.4197200662. The cubic root of 1374568 is about 111.1873577402.

The spelling of 1374568 in words is "one million, three hundred seventy-four thousand, five hundred sixty-eight".