1403424107 has 2 divisors, whose sum is σ = 1403424108. Its totient is φ = 1403424106.

The previous prime is 1403424083. The next prime is 1403424109. The reversal of 1403424107 is 7014243041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1403424107 - 2⁸ = 1403423851 is a prime.

Together with 1403424109, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1403424109) by changing a digit.

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 as a sum of consecutive naturals, namely, 701712053 + 701712054.

It is an arithmetic number, because the mean of its divisors is an integer number (701712054).

Almost surely, 2^1403424107 is an apocalyptic number.

1403424107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1403424107 is an equidigital number, since it uses as much as digits as its factorization.

1403424107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 1403424107 is about 37462.3024786251. The cubic root of 1403424107 is about 1119.6002258904.

Adding to 1403424107 its reverse (7014243041), we get a palindrome (8417667148).

The spelling of 1403424107 in words is "one billion, four hundred three million, four hundred twenty-four thousand, one hundred seven".