1424200 has 24 divisors (see below), whose sum is σ = 3311730. Its totient is φ = 569600.

The previous prime is 1424191. The next prime is 1424231. The reversal of 1424200 is 24241.

It can be written as a sum of positive squares in 3 ways, for example, as 617796 + 806404 = 786^2 + 898^2 .

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 5 ways as a sum of consecutive naturals, for example, 3361 + ... + 3760.

2^1424200 is an apocalyptic number.

1424200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1424200 is an abundant number, since it is smaller than the sum of its proper divisors (1887530).

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

1424200 is a wasteful number, since it uses less digits than its factorization.

1424200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7137 (or 7128 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 1424200 is about 1193.3985084623. The cubic root of 1424200 is about 112.5097933861.

Adding to 1424200 its reverse (24241), we get a palindrome (1448441).

The spelling of 1424200 in words is "one million, four hundred twenty-four thousand, two hundred".