1366674 has 16 divisors (see below), whose sum is σ = 2745120. Its totient is φ = 453600.

The previous prime is 1366667. The next prime is 1366693. The reversal of 1366674 is 4766631.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1974 + ... + 2574.

It is an arithmetic number, because the mean of its divisors is an integer number (171570).

2^1366674 is an apocalyptic number.

1366674 is an abundant number, since it is smaller than the sum of its proper divisors (1378446).

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

1366674 is a wasteful number, since it uses less digits than its factorization.

1366674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985.

The product of its digits is 18144, while the sum is 33.

The square root of 1366674 is about 1169.0483309085. The cubic root of 1366674 is about 110.9741032030.

The spelling of 1366674 in words is "one million, three hundred sixty-six thousand, six hundred seventy-four".