14002155234 has 112 divisors (see below), whose sum is σ = 33328070784. Its totient is φ = 4400827200.

The previous prime is 14002155227. The next prime is 14002155263. The reversal of 14002155234 is 43255120041.

14002155234 is a `hidden beast` number, since 1 + 400 + 21 + 5 + 5 + 234 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 14002155198 and 14002155207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2377974 + ... + 2383854.

Almost surely, 2^14002155234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14002155234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16664035392).

14002155234 is an abundant number, since it is smaller than the sum of its proper divisors (19325915550).

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

14002155234 is an equidigital number, since it uses as much as digits as its factorization.

14002155234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5995 (or 5980 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 14002155234 its reverse (43255120041), we get a palindrome (57257275275).

The spelling of 14002155234 in words is "fourteen billion, two million, one hundred fifty-five thousand, two hundred thirty-four".