1333408 has 12 divisors (see below), whose sum is σ = 2625210. Its totient is φ = 666688.

The previous prime is 1333393. The next prime is 1333411. The reversal of 1333408 is 8043331.

It can be written as a sum of positive squares in only one way, i.e., 1281424 + 51984 = 1132^2 + 228^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20803 + ... + 20866.

2^1333408 is an apocalyptic number.

It is an amenable number.

1333408 is a deficient number, since it is larger than the sum of its proper divisors (1291802).

1333408 is an equidigital number, since it uses as much as digits as its factorization.

1333408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41679 (or 41671 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1333408 is about 1154.7328695417. The cubic root of 1333408 is about 110.0662961240.

Adding to 1333408 its reverse (8043331), we get a palindrome (9376739).

The spelling of 1333408 in words is "one million, three hundred thirty-three thousand, four hundred eight".