1430200 has 24 divisors (see below), whose sum is σ = 3325680. Its totient is φ = 572000.

The previous prime is 1430197. The next prime is 1430201. The reversal of 1430200 is 20341.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430201) 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 in 5 ways as a sum of consecutive naturals, for example, 3376 + ... + 3775.

It is an arithmetic number, because the mean of its divisors is an integer number (138570).

2^1430200 is an apocalyptic number.

1430200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1430200 is an abundant number, since it is smaller than the sum of its proper divisors (1895480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1430200 is a wasteful number, since it uses less digits than its factorization.

1430200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7167 (or 7158 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 1430200 is about 1195.9096955874. The cubic root of 1430200 is about 112.6675692111.

Adding to 1430200 its reverse (20341), we get a palindrome (1450541).

The spelling of 1430200 in words is "one million, four hundred thirty thousand, two hundred".