1432114431 has 16 divisors (see below), whose sum is σ = 2122381440. Its totient is φ = 851570720.

The previous prime is 1432114423. The next prime is 1432114447. The reversal of 1432114431 is 1344112341.

It is not a de Polignac number, because 1432114431 - 2³ = 1432114423 is a prime.

It is a super-2 number, since 2×1432114431² = 4101903486956907522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432114421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407661 + ... + 411158.

It is an arithmetic number, because the mean of its divisors is an integer number (132648840).

Almost surely, 2^1432114431 is an apocalyptic number.

1432114431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1432114431 is a deficient number, since it is larger than the sum of its proper divisors (690267009).

1432114431 is a wasteful number, since it uses less digits than its factorization.

1432114431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818886.

The product of its digits is 1152, while the sum is 24.

The square root of 1432114431 is about 37843.2877932137. The cubic root of 1432114431 is about 1127.1781815475.

Adding to 1432114431 its reverse (1344112341), we get a palindrome (2776226772).

The spelling of 1432114431 in words is "one billion, four hundred thirty-two million, one hundred fourteen thousand, four hundred thirty-one".