1431244106 has 16 divisors (see below), whose sum is σ = 2186096640. Its totient is φ = 702645840.

The previous prime is 1431244099. The next prime is 1431244109. The reversal of 1431244106 is 6014421341.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1431244109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3575 + ... + 53621.

It is an arithmetic number, because the mean of its divisors is an integer number (136631040).

Almost surely, 2^1431244106 is an apocalyptic number.

1431244106 is a deficient number, since it is larger than the sum of its proper divisors (754852534).

1431244106 is a wasteful number, since it uses less digits than its factorization.

1431244106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50309.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 1431244106 is about 37831.7869786771. The cubic root of 1431244106 is about 1126.9497989258.

Adding to 1431244106 its reverse (6014421341), we get a palindrome (7445665447).

The spelling of 1431244106 in words is "one billion, four hundred thirty-one million, two hundred forty-four thousand, one hundred six".