1431420230 has 16 divisors (see below), whose sum is σ = 2728118880. Its totient is φ = 538887552.

The previous prime is 1431420229. The next prime is 1431420253. The reversal of 1431420230 is 320241341.

1431420230 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4209890 + ... + 4210229.

It is an arithmetic number, because the mean of its divisors is an integer number (170507430).

Almost surely, 2^1431420230 is an apocalyptic number.

1431420230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1431420230 is a deficient number, since it is larger than the sum of its proper divisors (1296698650).

1431420230 is a wasteful number, since it uses less digits than its factorization.

1431420230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8420143.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1431420230 is about 37834.1146321676. The cubic root of 1431420230 is about 1126.9960232246.

Adding to 1431420230 its reverse (320241341), we get a palindrome (1751661571).

The spelling of 1431420230 in words is "one billion, four hundred thirty-one million, four hundred twenty thousand, two hundred thirty".