14010403420 has 24 divisors (see below), whose sum is σ = 31685066784. Its totient is φ = 5173071936.

The previous prime is 14010403373. The next prime is 14010403427. The reversal of 14010403420 is 2430401041.

It is a super-2 number, since 2×14010403420² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14010403427) 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, 26942824 + ... + 26943343.

It is an arithmetic number, because the mean of its divisors is an integer number (1320211116).

Almost surely, 2^14010403420 is an apocalyptic number.

14010403420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14010403420 is an abundant number, since it is smaller than the sum of its proper divisors (17674663364).

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

14010403420 is a wasteful number, since it uses less digits than its factorization.

14010403420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53886189 (or 53886187 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 14010403420 its reverse (2430401041), we get a palindrome (16440804461).

The spelling of 14010403420 in words is "fourteen billion, ten million, four hundred three thousand, four hundred twenty".