1301408 has 24 divisors (see below), whose sum is σ = 2604672. Its totient is φ = 639936.

The previous prime is 1301393. The next prime is 1301413. The reversal of 1301408 is 8041031.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 1841 + ... + 2447.

It is an arithmetic number, because the mean of its divisors is an integer number (108528).

2^1301408 is an apocalyptic number.

It is an amenable number.

1301408 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

1301408 is an equidigital number, since it uses as much as digits as its factorization.

1301408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684 (or 676 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1301408 is about 1140.7927068491. The cubic root of 1301408 is about 109.1786761710.

Adding to 1301408 its reverse (8041031), we get a palindrome (9342439).

The spelling of 1301408 in words is "one million, three hundred one thousand, four hundred eight".