14021464346 has 8 divisors (see below), whose sum is σ = 21033481440. Its totient is φ = 7010303868.

The previous prime is 14021464321. The next prime is 14021464351. The reversal of 14021464346 is 64346412041.

14021464346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×14021464346² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171536 + ... + 239723.

It is an arithmetic number, because the mean of its divisors is an integer number (2629185180).

Almost surely, 2^14021464346 is an apocalyptic number.

14021464346 is a deficient number, since it is larger than the sum of its proper divisors (7012017094).

14021464346 is a wasteful number, since it uses less digits than its factorization.

14021464346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428308.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 14021464346 its reverse (64346412041), we get a palindrome (78367876387).

The spelling of 14021464346 in words is "fourteen billion, twenty-one million, four hundred sixty-four thousand, three hundred forty-six".