1431041116 has 12 divisors (see below), whose sum is σ = 2504902960. Its totient is φ = 715354560.

The previous prime is 1431041093. The next prime is 1431041137. The reversal of 1431041116 is 6111401341.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 20976 + ... + 57463.

Almost surely, 2^1431041116 is an apocalyptic number.

It is an amenable number.

1431041116 is a deficient number, since it is larger than the sum of its proper divisors (1073861844).

1431041116 is a wasteful number, since it uses less digits than its factorization.

1431041116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83004 (or 83002 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 1431041116 is about 37829.1040866685. The cubic root of 1431041116 is about 1126.8965188565.

Adding to 1431041116 its reverse (6111401341), we get a palindrome (7542442457).

The spelling of 1431041116 in words is "one billion, four hundred thirty-one million, forty-one thousand, one hundred sixteen".