1432085 has 8 divisors (see below), whose sum is σ = 1765176. Its totient is φ = 1114560.

The previous prime is 1432073. The next prime is 1432091. The reversal of 1432085 is 5802341.

It can be written as a sum of positive squares in 4 ways, for example, as 208849 + 1223236 = 457^2 + 1106^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1432085 - 2⁶ = 1432021 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1432085.

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 7 ways as a sum of consecutive naturals, for example, 3686 + ... + 4055.

It is an arithmetic number, because the mean of its divisors is an integer number (220647).

2^1432085 is an apocalyptic number.

It is an amenable number.

1432085 is a deficient number, since it is larger than the sum of its proper divisors (333091).

1432085 is an equidigital number, since it uses as much as digits as its factorization.

1432085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7783.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1432085 is about 1196.6975390632. The cubic root of 1432085 is about 112.7170460049.

The spelling of 1432085 in words is "one million, four hundred thirty-two thousand, eighty-five".