14340433420 has 24 divisors (see below), whose sum is σ = 30246426000. Its totient is φ = 5711122752.

The previous prime is 14340433417. The next prime is 14340433433. The reversal of 14340433420 is 2433404341.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1560970 + ... + 1570129.

It is an arithmetic number, because the mean of its divisors is an integer number (1260267750).

Almost surely, 2^14340433420 is an apocalyptic number.

14340433420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14340433420 is an abundant number, since it is smaller than the sum of its proper divisors (15905992580).

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

14340433420 is a wasteful number, since it uses less digits than its factorization.

14340433420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3131337 (or 3131335 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 14340433420 its reverse (2433404341), we get a palindrome (16773837761).

The spelling of 14340433420 in words is "fourteen billion, three hundred forty million, four hundred thirty-three thousand, four hundred twenty".