1424055225 has 48 divisors (see below), whose sum is σ = 2489572800. Its totient is φ = 716267520.

The previous prime is 1424055221. The next prime is 1424055253. The reversal of 1424055225 is 5225504241.

It is not a de Polignac number, because 1424055225 - 2² = 1424055221 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1424055192 and 1424055201.

It is not an unprimeable number, because it can be changed into a prime (1424055221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 329881 + ... + 334169.

It is an arithmetic number, because the mean of its divisors is an integer number (51866100).

Almost surely, 2^1424055225 is an apocalyptic number.

1424055225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1424055225 is a deficient number, since it is larger than the sum of its proper divisors (1065517575).

1424055225 is a wasteful number, since it uses less digits than its factorization.

1424055225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4554 (or 4549 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 1424055225 is about 37736.6562509187. The cubic root of 1424055225 is about 1125.0598091659.

Adding to 1424055225 its reverse (5225504241), we get a palindrome (6649559466).

The spelling of 1424055225 in words is "one billion, four hundred twenty-four million, fifty-five thousand, two hundred twenty-five".