1423312314 has 16 divisors (see below), whose sum is σ = 2847026880. Its totient is φ = 474370400.

The previous prime is 1423312313. The next prime is 1423312339. The reversal of 1423312314 is 4132133241.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1423312313) 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, 49222 + ... + 72590.

It is an arithmetic number, because the mean of its divisors is an integer number (177939180).

Almost surely, 2^1423312314 is an apocalyptic number.

1423312314 is an abundant number, since it is smaller than the sum of its proper divisors (1423714566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1423312314 is a wasteful number, since it uses less digits than its factorization.

1423312314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33525.

The product of its digits is 1728, while the sum is 24.

The square root of 1423312314 is about 37726.8116066015. The cubic root of 1423312314 is about 1124.8641321349.

Adding to 1423312314 its reverse (4132133241), we get a palindrome (5555445555).

The spelling of 1423312314 in words is "one billion, four hundred twenty-three million, three hundred twelve thousand, three hundred fourteen".