1356246 has 12 divisors (see below), whose sum is σ = 2938572. Its totient is φ = 452076.

The previous prime is 1356227. The next prime is 1356247. The reversal of 1356246 is 6426531.

1356246 is a `hidden beast` number, since 1 + 35 + 624 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1356247) 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 5 ways as a sum of consecutive naturals, for example, 37656 + ... + 37691.

It is an arithmetic number, because the mean of its divisors is an integer number (244881).

2^1356246 is an apocalyptic number.

1356246 is an abundant number, since it is smaller than the sum of its proper divisors (1582326).

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

1356246 is a wasteful number, since it uses less digits than its factorization.

1356246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75355 (or 75352 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 1356246 is about 1164.5797525288. The cubic root of 1356246 is about 110.6911306217.

The spelling of 1356246 in words is "one million, three hundred fifty-six thousand, two hundred forty-six".