423442614 has 48 divisors (see below), whose sum is σ = 992437488. Its totient is φ = 120089088.

The previous prime is 423442597. The next prime is 423442619. The reversal of 423442614 is 416244324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423442619) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35022 + ... + 45534.

It is an arithmetic number, because the mean of its divisors is an integer number (20675781).

Almost surely, 2^423442614 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 423442614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (496218744).

423442614 is an abundant number, since it is smaller than the sum of its proper divisors (568994874).

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

423442614 is a wasteful number, since it uses less digits than its factorization.

423442614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10669 (or 10662 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

The square root of 423442614 is about 20577.7213024183. The cubic root of 423442614 is about 750.9278082004.

Adding to 423442614 its reverse (416244324), we get a palindrome (839686938).

The spelling of 423442614 in words is "four hundred twenty-three million, four hundred forty-two thousand, six hundred fourteen".