14246937420 has 96 divisors (see below), whose sum is σ = 41159301120. Its totient is φ = 3680252160.

The previous prime is 14246937389. The next prime is 14246937421. The reversal of 14246937420 is 2473964241.

It is not an unprimeable number, because it can be changed into a prime (14246937421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 222865 + ... + 279575.

It is an arithmetic number, because the mean of its divisors is an integer number (428742720).

Almost surely, 2^14246937420 is an apocalyptic number.

14246937420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14246937420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20579650560).

14246937420 is an abundant number, since it is smaller than the sum of its proper divisors (26912363700).

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

14246937420 is a wasteful number, since it uses less digits than its factorization.

14246937420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56855 (or 56853 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 14246937420 in words is "fourteen billion, two hundred forty-six million, nine hundred thirty-seven thousand, four hundred twenty".