1014231403 has 2 divisors, whose sum is σ = 1014231404. Its totient is φ = 1014231402.

The previous prime is 1014231397. The next prime is 1014231469. The reversal of 1014231403 is 3041324101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1014231403 is a prime.

It is not a weakly prime, because it can be changed into another prime (1014231103) 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 as a sum of consecutive naturals, namely, 507115701 + 507115702.

It is an arithmetic number, because the mean of its divisors is an integer number (507115702).

Almost surely, 2^1014231403 is an apocalyptic number.

1014231403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014231403 is an equidigital number, since it uses as much as digits as its factorization.

1014231403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1014231403 is about 31846.9999057996. Note that the first 4 decimals coincide. The cubic root of 1014231403 is about 1004.7214736028.

Adding to 1014231403 its reverse (3041324101), we get a palindrome (4055555504).

The spelling of 1014231403 in words is "one billion, fourteen million, two hundred thirty-one thousand, four hundred three".