1301488 has 10 divisors (see below), whose sum is σ = 2521664. Its totient is φ = 650736.

The previous prime is 1301471. The next prime is 1301497. The reversal of 1301488 is 8841031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40656 + ... + 40687.

2^1301488 is an apocalyptic number.

It is an amenable number.

1301488 is a deficient number, since it is larger than the sum of its proper divisors (1220176).

1301488 is an equidigital number, since it uses as much as digits as its factorization.

1301488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81351 (or 81345 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 1301488 is about 1140.8277696480. The cubic root of 1301488 is about 109.1809132648.

The spelling of 1301488 in words is "one million, three hundred one thousand, four hundred eighty-eight".