1367244 has 36 divisors (see below), whose sum is σ = 3492216. Its totient is φ = 451008.

The previous prime is 1367231. The next prime is 1367257. The reversal of 1367244 is 4427631.

It is an interprime number because it is at equal distance from previous prime (1367231) and next prime (1367257).

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 5752 + ... + 5984.

It is an arithmetic number, because the mean of its divisors is an integer number (97006).

2^1367244 is an apocalyptic number.

It is an amenable number.

1367244 is an abundant number, since it is smaller than the sum of its proper divisors (2124972).

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

1367244 is a wasteful number, since it uses less digits than its factorization.

1367244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406 (or 401 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 1367244 is about 1169.2920935335. The cubic root of 1367244 is about 110.9895290829.

The spelling of 1367244 in words is "one million, three hundred sixty-seven thousand, two hundred forty-four".