1424261125 has 16 divisors (see below), whose sum is σ = 2031404544. Its totient is φ = 976635600.

The previous prime is 1424261081. The next prime is 1424261161. The reversal of 1424261125 is 5211624241.

It is not a de Polignac number, because 1424261125 - 2²⁷ = 1290043397 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1424261093 and 1424261102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 812989 + ... + 814738.

It is an arithmetic number, because the mean of its divisors is an integer number (126962784).

Almost surely, 2^1424261125 is an apocalyptic number.

It is an amenable number.

1424261125 is a deficient number, since it is larger than the sum of its proper divisors (607143419).

1424261125 is an equidigital number, since it uses as much as digits as its factorization.

1424261125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627749 (or 1627739 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 1424261125 is about 37739.3842689570. The cubic root of 1424261125 is about 1125.1140295939.

Adding to 1424261125 its reverse (5211624241), we get a palindrome (6635885366).

The spelling of 1424261125 in words is "one billion, four hundred twenty-four million, two hundred sixty-one thousand, one hundred twenty-five".