1430230 has 16 divisors (see below), whose sum is σ = 2604960. Its totient is φ = 565312.

The previous prime is 1430201. The next prime is 1430237. The reversal of 1430230 is 320341.

It is a self number, because there is not a number n which added to its sum of digits gives 1430230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87 + ... + 1693.

It is an arithmetic number, because the mean of its divisors is an integer number (162810).

2^1430230 is an apocalyptic number.

1430230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1430230 is a deficient number, since it is larger than the sum of its proper divisors (1174730).

1430230 is a wasteful number, since it uses less digits than its factorization.

1430230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1703.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1430230 is about 1195.9222382747. The cubic root of 1430230 is about 112.6683569805.

Adding to 1430230 its reverse (320341), we get a palindrome (1750571).

The spelling of 1430230 in words is "one million, four hundred thirty thousand, two hundred thirty".