14314630840 has 32 divisors (see below), whose sum is σ = 33318540000. Its totient is φ = 5528408704.

The previous prime is 14314630831. The next prime is 14314630843. The reversal of 14314630840 is 4803641341.

It is a junction number, because it is equal to n+sod(n) for n = 14314630796 and 14314630805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14314630843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6168940 + ... + 6171259.

It is an arithmetic number, because the mean of its divisors is an integer number (1041204375).

Almost surely, 2^14314630840 is an apocalyptic number.

14314630840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14314630840 is an abundant number, since it is smaller than the sum of its proper divisors (19003909160).

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

14314630840 is a wasteful number, since it uses less digits than its factorization.

14314630840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12340239 (or 12340235 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 14314630840 in words is "fourteen billion, three hundred fourteen million, six hundred thirty thousand, eight hundred forty".