1424340125 has 32 divisors (see below), whose sum is σ = 1922784864. Its totient is φ = 1047168000.

The previous prime is 1424340107. The next prime is 1424340139. The reversal of 1424340125 is 5210434241.

It can be written as a sum of positive squares in 16 ways, for example, as 1368778009 + 55562116 = 36997^2 + 7454^2 .

It is not a de Polignac number, because 1424340125 - 2¹² = 1424336029 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1424340094 and 1424340103.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 389807 + ... + 393443.

It is an arithmetic number, because the mean of its divisors is an integer number (60087027).

Almost surely, 2^1424340125 is an apocalyptic number.

It is an amenable number.

1424340125 is a deficient number, since it is larger than the sum of its proper divisors (498444739).

1424340125 is a wasteful number, since it uses less digits than its factorization.

1424340125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3906 (or 3896 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 1424340125 is about 37740.4309063900. The cubic root of 1424340125 is about 1125.1348315764.

Adding to 1424340125 its reverse (5210434241), we get a palindrome (6634774366).

The spelling of 1424340125 in words is "one billion, four hundred twenty-four million, three hundred forty thousand, one hundred twenty-five".