123432142314 has 96 divisors (see below), whose sum is σ = 269984461824. Its totient is φ = 37601229120.

The previous prime is 123432142307. The next prime is 123432142321. The reversal of 123432142314 is 413241234321.

It is an interprime number because it is at equal distance from previous prime (123432142307) and next prime (123432142321).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77972767 + ... + 77974349.

It is an arithmetic number, because the mean of its divisors is an integer number (2812338144).

Almost surely, 2^123432142314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 123432142314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134992230912).

123432142314 is an abundant number, since it is smaller than the sum of its proper divisors (146552319510).

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

123432142314 is a wasteful number, since it uses less digits than its factorization.

123432142314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2332 (or 2319 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

Adding to 123432142314 its reverse (413241234321), we get a palindrome (536673376635).

The spelling of 123432142314 in words is "one hundred twenty-three billion, four hundred thirty-two million, one hundred forty-two thousand, three hundred fourteen".