1430485 has 16 divisors (see below), whose sum is σ = 2048256. Its totient is φ = 937728.

The previous prime is 1430479. The next prime is 1430503. The reversal of 1430485 is 5840341.

It is a cyclic number.

It is not a de Polignac number, because 1430485 - 2⁷ = 1430357 is a prime.

1430485 is a lucky number.

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 in 15 ways as a sum of consecutive naturals, for example, 84 + ... + 1693.

It is an arithmetic number, because the mean of its divisors is an integer number (128016).

2^1430485 is an apocalyptic number.

It is an amenable number.

1430485 is a deficient number, since it is larger than the sum of its proper divisors (617771).

1430485 is a wasteful number, since it uses less digits than its factorization.

1430485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1812.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 1430485 is about 1196.0288458060. The cubic root of 1430485 is about 112.6750525758.

The spelling of 1430485 in words is "one million, four hundred thirty thousand, four hundred eighty-five".