1414263217 has 4 divisors (see below), whose sum is σ = 1438233840. Its totient is φ = 1390292596.

The previous prime is 1414263211. The next prime is 1414263251. The reversal of 1414263217 is 7123624141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7123624141 = 229 ⋅31107529.

It is a cyclic number.

It is not a de Polignac number, because 1414263217 - 2¹⁹ = 1413738929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1414263211) 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, 11985223 + ... + 11985340.

It is an arithmetic number, because the mean of its divisors is an integer number (359558460).

Almost surely, 2^1414263217 is an apocalyptic number.

It is an amenable number.

1414263217 is a deficient number, since it is larger than the sum of its proper divisors (23970623).

1414263217 is an equidigital number, since it uses as much as digits as its factorization.

1414263217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23970622.

The product of its digits is 8064, while the sum is 31.

The square root of 1414263217 is about 37606.6911200653. The cubic root of 1414263217 is about 1122.4751851235.

Adding to 1414263217 its reverse (7123624141), we get a palindrome (8537887358).

The spelling of 1414263217 in words is "one billion, four hundred fourteen million, two hundred sixty-three thousand, two hundred seventeen".