1404431214107 has 2 divisors, whose sum is σ = 1404431214108. Its totient is φ = 1404431214106.

The previous prime is 1404431214091. The next prime is 1404431214133. The reversal of 1404431214107 is 7014121344041.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1404431214107 - 2⁴ = 1404431214091 is a prime.

It is not a weakly prime, because it can be changed into another prime (1404431214007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 702215607053 + 702215607054.

It is an arithmetic number, because the mean of its divisors is an integer number (702215607054).

Almost surely, 2^{1404431214107} is an apocalyptic number.

1404431214107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1404431214107 is an equidigital number, since it uses as much as digits as its factorization.

1404431214107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 32.

Adding to 1404431214107 its reverse (7014121344041), we get a palindrome (8418552558148).

The spelling of 1404431214107 in words is "one trillion, four hundred four billion, four hundred thirty-one million, two hundred fourteen thousand, one hundred seven".