1336231 has 16 divisors (see below), whose sum is σ = 1552320. Its totient is φ = 1140480.

The previous prime is 1336229. The next prime is 1336241. The reversal of 1336231 is 1326331.

It is a cyclic number.

It is not a de Polignac number, because 1336231 - 2¹ = 1336229 is a prime.

It is a super-2 number, since 2×1336231² = 3571026570722, which contains 22 as substring.

It is a Duffinian number.

1336231 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1336199 and 1336208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1336201) 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 15 ways as a sum of consecutive naturals, for example, 12205 + ... + 12313.

It is an arithmetic number, because the mean of its divisors is an integer number (97020).

2^1336231 is an apocalyptic number.

1336231 is a deficient number, since it is larger than the sum of its proper divisors (216089).

1336231 is a wasteful number, since it uses less digits than its factorization.

1336231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186.

The product of its digits is 324, while the sum is 19.

The square root of 1336231 is about 1155.9545838829. The cubic root of 1336231 is about 110.1439163110.

The spelling of 1336231 in words is "one million, three hundred thirty-six thousand, two hundred thirty-one".