1481302 has 4 divisors (see below), whose sum is σ = 2221956. Its totient is φ = 740650.

The previous prime is 1481281. The next prime is 1481309. The reversal of 1481302 is 2031841.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1481302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1481309) by changing a digit.

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 as a sum of consecutive naturals, namely, 370324 + ... + 370327.

It is an arithmetic number, because the mean of its divisors is an integer number (555489).

2^1481302 is an apocalyptic number.

1481302 is a deficient number, since it is larger than the sum of its proper divisors (740654).

1481302 is an equidigital number, since it uses as much as digits as its factorization.

1481302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740653.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1481302 is about 1217.0875071251. The cubic root of 1481302 is about 113.9937926239.

The spelling of 1481302 in words is "one million, four hundred eighty-one thousand, three hundred two".