1423303614 has 72 divisors (see below), whose sum is σ = 3288743640. Its totient is φ = 444778752.

The previous prime is 1423303573. The next prime is 1423303619. The reversal of 1423303614 is 4163033241.

1423303614 is a `hidden beast` number, since 1 + 42 + 3 + 3 + 0 + 3 + 614 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423303619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2179312 + ... + 2179964.

It is an arithmetic number, because the mean of its divisors is an integer number (45676995).

Almost surely, 2^1423303614 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1423303614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1644371820).

1423303614 is an abundant number, since it is smaller than the sum of its proper divisors (1865440026).

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

1423303614 is a wasteful number, since it uses less digits than its factorization.

1423303614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114 (or 1094 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 1423303614 is about 37726.6963038112. The cubic root of 1423303614 is about 1124.8618402187.

Adding to 1423303614 its reverse (4163033241), we get a palindrome (5586336855).

The spelling of 1423303614 in words is "one billion, four hundred twenty-three million, three hundred three thousand, six hundred fourteen".