1430941 has 8 divisors (see below), whose sum is σ = 1552824. Its totient is φ = 1313280.

The previous prime is 1430939. The next prime is 1430953. The reversal of 1430941 is 1490341.

It can be written as a sum of positive squares in 4 ways, for example, as 99225 + 1331716 = 315^2 + 1154^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1430941 - 2¹ = 1430939 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430921) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 330 + ... + 1723.

It is an arithmetic number, because the mean of its divisors is an integer number (194103).

2^1430941 is an apocalyptic number.

It is an amenable number.

1430941 is a deficient number, since it is larger than the sum of its proper divisors (121883).

1430941 is a wasteful number, since it uses less digits than its factorization.

1430941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1430941 is about 1196.2194614702. The cubic root of 1430941 is about 112.6870238921.

The spelling of 1430941 in words is "one million, four hundred thirty thousand, nine hundred forty-one".