1481270 has 24 divisors (see below), whose sum is σ = 3102624. Its totient is φ = 507696.

The previous prime is 1481257. The next prime is 1481281. The reversal of 1481270 is 721841.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 1022 + ... + 2001.

It is an arithmetic number, because the mean of its divisors is an integer number (129276).

2^1481270 is an apocalyptic number.

1481270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1481270 is an abundant number, since it is smaller than the sum of its proper divisors (1621354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1481270 is a wasteful number, since it uses less digits than its factorization.

1481270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3044 (or 3037 counting only the distinct ones).

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

The square root of 1481270 is about 1217.0743609164. The cubic root of 1481270 is about 113.9929717633.

The spelling of 1481270 in words is "one million, four hundred eighty-one thousand, two hundred seventy".