1431126034 has 32 divisors (see below), whose sum is σ = 2419184880. Its totient is φ = 630519552.

The previous prime is 1431125989. The next prime is 1431126041. The reversal of 1431126034 is 4306211341.

It can be written as a sum of positive squares in 8 ways, for example, as 624850009 + 806276025 = 24997^2 + 28395^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36952 + ... + 65020.

Almost surely, 2^1431126034 is an apocalyptic number.

1431126034 is a deficient number, since it is larger than the sum of its proper divisors (988058846).

1431126034 is a wasteful number, since it uses less digits than its factorization.

1431126034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28174.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1431126034 is about 37830.2264598033. The cubic root of 1431126034 is about 1126.9188084341.

Adding to 1431126034 its reverse (4306211341), we get a palindrome (5737337375).

The spelling of 1431126034 in words is "one billion, four hundred thirty-one million, one hundred twenty-six thousand, thirty-four".