1366952 has 16 divisors (see below), whose sum is σ = 2577300. Its totient is φ = 679680.

The previous prime is 1366943. The next prime is 1366957. The reversal of 1366952 is 2596631.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1359556 + 7396 = 1166^2 + 86^2 .

It is not an unprimeable number, because it can be changed into a prime (1366957) by changing a digit.

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, 1574 + ... + 2282.

2^1366952 is an apocalyptic number.

It is an amenable number.

1366952 is a deficient number, since it is larger than the sum of its proper divisors (1210348).

1366952 is a wasteful number, since it uses less digits than its factorization.

1366952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956 (or 952 counting only the distinct ones).

The product of its digits is 9720, while the sum is 32.

The square root of 1366952 is about 1169.1672249939. The cubic root of 1366952 is about 110.9816272380.

The spelling of 1366952 in words is "one million, three hundred sixty-six thousand, nine hundred fifty-two".