1431230124 has 12 divisors (see below), whose sum is σ = 3339536984. Its totient is φ = 477076704.

The previous prime is 1431230071. The next prime is 1431230137. The reversal of 1431230124 is 4210321341.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1431230124.

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 3 ways as a sum of consecutive naturals, for example, 59634577 + ... + 59634600.

Almost surely, 2^1431230124 is an apocalyptic number.

It is an amenable number.

1431230124 is an abundant number, since it is smaller than the sum of its proper divisors (1908306860).

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

1431230124 is a wasteful number, since it uses less digits than its factorization.

1431230124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119269184 (or 119269182 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1431230124 is about 37831.6021865318. The cubic root of 1431230124 is about 1126.9461291434.

Adding to 1431230124 its reverse (4210321341), we get a palindrome (5641551465).

The spelling of 1431230124 in words is "one billion, four hundred thirty-one million, two hundred thirty thousand, one hundred twenty-four".