14020134230 has 16 divisors (see below), whose sum is σ = 25263191520. Its totient is φ = 5602064832.

The previous prime is 14020134229. The next prime is 14020134253. The reversal of 14020134230 is 3243102041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 738770 + ... + 757509.

It is an arithmetic number, because the mean of its divisors is an integer number (1578949470).

Almost surely, 2^14020134230 is an apocalyptic number.

14020134230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14020134230 is a deficient number, since it is larger than the sum of its proper divisors (11243057290).

14020134230 is a wasteful number, since it uses less digits than its factorization.

14020134230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497223.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 14020134230 its reverse (3243102041), we get a palindrome (17263236271).

The spelling of 14020134230 in words is "fourteen billion, twenty million, one hundred thirty-four thousand, two hundred thirty".