1424521130 has 8 divisors (see below), whose sum is σ = 2564138052. Its totient is φ = 569808448.

The previous prime is 1424521129. The next prime is 1424521139. The reversal of 1424521130 is 311254241.

It can be written as a sum of positive squares in 2 ways, for example, as 1361683801 + 62837329 = 36901^2 + 7927^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1424521096 and 1424521105.

It is not an unprimeable number, because it can be changed into a prime (1424521139) 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 3 ways as a sum of consecutive naturals, for example, 71226047 + ... + 71226066.

Almost surely, 2^1424521130 is an apocalyptic number.

1424521130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1424521130 is a deficient number, since it is larger than the sum of its proper divisors (1139616922).

1424521130 is a wasteful number, since it uses less digits than its factorization.

1424521130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142452120.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1424521130 is about 37742.8288552938. The cubic root of 1424521130 is about 1125.1824902314.

Adding to 1424521130 its reverse (311254241), we get a palindrome (1735775371).

The spelling of 1424521130 in words is "one billion, four hundred twenty-four million, five hundred twenty-one thousand, one hundred thirty".