1480271 has 12 divisors (see below), whose sum is σ = 1690920. Its totient is φ = 1291680.

The previous prime is 1480261. The next prime is 1480273. The reversal of 1480271 is 1720841.

It is a de Polignac number, because none of the positive numbers 2^k-1480271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1480273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2981 + ... + 3441.

It is an arithmetic number, because the mean of its divisors is an integer number (140910).

2^1480271 is an apocalyptic number.

1480271 is a deficient number, since it is larger than the sum of its proper divisors (210649).

1480271 is a wasteful number, since it uses less digits than its factorization.

1480271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 1480271 is about 1216.6638812754. The cubic root of 1480271 is about 113.9673395717.

The spelling of 1480271 in words is "one million, four hundred eighty thousand, two hundred seventy-one".