1336946 has 8 divisors (see below), whose sum is σ = 2159724. Its totient is φ = 617040.

The previous prime is 1336943. The next prime is 1336949. The reversal of 1336946 is 6496331.

It is a happy number.

1336946 is nontrivially palindromic in base 3.

It is an interprime number because it is at equal distance from previous prime (1336943) and next prime (1336949).

It can be written as a sum of positive squares in 2 ways, for example, as 1311025 + 25921 = 1145^2 + 161^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1336943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25685 + ... + 25736.

2^1336946 is an apocalyptic number.

1336946 is a deficient number, since it is larger than the sum of its proper divisors (822778).

1336946 is a wasteful number, since it uses less digits than its factorization.

1336946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51436.

The product of its digits is 11664, while the sum is 32.

The square root of 1336946 is about 1156.2638107283. The cubic root of 1336946 is about 110.1635583384.

The spelling of 1336946 in words is "one million, three hundred thirty-six thousand, nine hundred forty-six".