14032110420 has 144 divisors (see below), whose sum is σ = 45832288320. Its totient is φ = 3462048768.

The previous prime is 14032110409. The next prime is 14032110431. The reversal of 14032110420 is 2401123041.

It is an interprime number because it is at equal distance from previous prime (14032110409) and next prime (14032110431).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 14032110393 and 14032110402.

It is a congruent number.

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, 141679 + ... + 219401.

It is an arithmetic number, because the mean of its divisors is an integer number (318279780).

Almost surely, 2^14032110420 is an apocalyptic number.

14032110420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14032110420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22916144160).

14032110420 is an abundant number, since it is smaller than the sum of its proper divisors (31800177900).

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

14032110420 is a wasteful number, since it uses less digits than its factorization.

14032110420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77814 (or 77809 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 14032110420 its reverse (2401123041), we get a palindrome (16433233461).

The spelling of 14032110420 in words is "fourteen billion, thirty-two million, one hundred ten thousand, four hundred twenty".