1414066903 has 4 divisors (see below), whose sum is σ = 1414142208. Its totient is φ = 1413991600.

The previous prime is 1414066879. The next prime is 1414066909. The reversal of 1414066903 is 3096604141.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3096604141 = 1109 ⋅2792249.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1414066903 is a prime.

It is a super-2 number, since 2×1414066903² = 3999170412320022818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414066909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15978 + ... + 55528.

It is an arithmetic number, because the mean of its divisors is an integer number (353535552).

Almost surely, 2^1414066903 is an apocalyptic number.

1414066903 is a deficient number, since it is larger than the sum of its proper divisors (75305).

1414066903 is an equidigital number, since it uses as much as digits as its factorization.

1414066903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75304.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 1414066903 is about 37604.0809354517. The cubic root of 1414066903 is about 1122.4232457608.

The spelling of 1414066903 in words is "one billion, four hundred fourteen million, sixty-six thousand, nine hundred three".