14006234628 has 36 divisors (see below), whose sum is σ = 35419516860. Its totient is φ = 4666784256.

The previous prime is 14006234591. The next prime is 14006234653. The reversal of 14006234628 is 82643260041.

14006234628 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 6 + 23 + 4 + 628 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 8996143104 + 5010091524 = 94848^2 + 70782^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 14006234592 and 14006234601.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6528 + ... + 167496.

Almost surely, 2^14006234628 is an apocalyptic number.

14006234628 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14006234628 is an abundant number, since it is smaller than the sum of its proper divisors (21413282232).

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

14006234628 is a wasteful number, since it uses less digits than its factorization.

14006234628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163396 (or 163391 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

Adding to 14006234628 its reverse (82643260041), we get a palindrome (96649494669).

The spelling of 14006234628 in words is "fourteen billion, six million, two hundred thirty-four thousand, six hundred twenty-eight".