1314223012 has 24 divisors (see below), whose sum is σ = 2448804960. Its totient is φ = 614997120.

The previous prime is 1314223003. The next prime is 1314223019. The reversal of 1314223012 is 2103224131.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1314223019) 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, 41814 + ... + 66157.

It is an arithmetic number, because the mean of its divisors is an integer number (102033540).

Almost surely, 2^1314223012 is an apocalyptic number.

It is an amenable number.

1314223012 is a deficient number, since it is larger than the sum of its proper divisors (1134581948).

1314223012 is a wasteful number, since it uses less digits than its factorization.

1314223012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108171 (or 108169 counting only the distinct ones).

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

The square root of 1314223012 is about 36252.2138910164. The cubic root of 1314223012 is about 1095.3586842988.

Adding to 1314223012 its reverse (2103224131), we get a palindrome (3417447143).

The spelling of 1314223012 in words is "one billion, three hundred fourteen million, two hundred twenty-three thousand, twelve".