1431130230 has 24 divisors (see below), whose sum is σ = 3720938832. Its totient is φ = 381634704.

The previous prime is 1431130199. The next prime is 1431130231. The reversal of 1431130230 is 320311341.

1431130230 is a `hidden beast` number, since 1 + 431 + 1 + 3 + 0 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1431130231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7950634 + ... + 7950813.

It is an arithmetic number, because the mean of its divisors is an integer number (155039118).

Almost surely, 2^1431130230 is an apocalyptic number.

1431130230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1431130230 is an abundant number, since it is smaller than the sum of its proper divisors (2289808602).

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

1431130230 is a wasteful number, since it uses less digits than its factorization.

1431130230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15901460 (or 15901457 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1431130230 is about 37830.2819180614. The cubic root of 1431130230 is about 1126.9199097922.

Adding to 1431130230 its reverse (320311341), we get a palindrome (1751441571).

The spelling of 1431130230 in words is "one billion, four hundred thirty-one million, one hundred thirty thousand, two hundred thirty".