14001021350 has 48 divisors (see below), whose sum is σ = 26959167360. Its totient is φ = 5404185600.

The previous prime is 14001021343. The next prime is 14001021409. The reversal of 14001021350 is 5312010041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 534356 + ... + 559944.

It is an arithmetic number, because the mean of its divisors is an integer number (561649320).

Almost surely, 2^14001021350 is an apocalyptic number.

14001021350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14001021350 is a deficient number, since it is larger than the sum of its proper divisors (12958146010).

14001021350 is a wasteful number, since it uses less digits than its factorization.

14001021350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25985 (or 25980 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 14001021350 its reverse (5312010041), we get a palindrome (19313031391).

The spelling of 14001021350 in words is "fourteen billion, one million, twenty-one thousand, three hundred fifty".