1431130411 has 2 divisors, whose sum is σ = 1431130412. Its totient is φ = 1431130410.

The previous prime is 1431130387. The next prime is 1431130417. The reversal of 1431130411 is 1140311341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1431130411 - 2¹³ = 1431122219 is a prime.

It is not a weakly prime, because it can be changed into another prime (1431130417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715565205 + 715565206.

It is an arithmetic number, because the mean of its divisors is an integer number (715565206).

Almost surely, 2^1431130411 is an apocalyptic number.

1431130411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1431130411 is an equidigital number, since it uses as much as digits as its factorization.

1431130411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1431130411 is about 37830.2843103247. The cubic root of 1431130411 is about 1126.9199573007.

Adding to 1431130411 its reverse (1140311341), we get a palindrome (2571441752).

The spelling of 1431130411 in words is "one billion, four hundred thirty-one million, one hundred thirty thousand, four hundred eleven".