1314211223 has 8 divisors (see below), whose sum is σ = 1425488400. Its totient is φ = 1204388928.

The previous prime is 1314211211. The next prime is 1314211243. The reversal of 1314211223 is 3221124131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1314211223 - 2¹² = 1314207127 is a prime.

It is a super-2 number, since 2×1314211223² = 3454302277318311458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1314211195 and 1314211204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314211243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361838 + ... + 365451.

It is an arithmetic number, because the mean of its divisors is an integer number (178186050).

Almost surely, 2^1314211223 is an apocalyptic number.

1314211223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1314211223 is a deficient number, since it is larger than the sum of its proper divisors (111277177).

1314211223 is a wasteful number, since it uses less digits than its factorization.

1314211223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727441.

The product of its digits is 288, while the sum is 20.

The square root of 1314211223 is about 36252.0512936854. The cubic root of 1314211223 is about 1095.3554090500.

Adding to 1314211223 its reverse (3221124131), we get a palindrome (4535335354).

The spelling of 1314211223 in words is "one billion, three hundred fourteen million, two hundred eleven thousand, two hundred twenty-three".