14428683400 has 48 divisors (see below), whose sum is σ = 34628855040. Its totient is φ = 5585294400.

The previous prime is 14428683389. The next prime is 14428683407. The reversal of 14428683400 is 438682441.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (14428683407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1157404 + ... + 1169803.

It is an arithmetic number, because the mean of its divisors is an integer number (721434480).

Almost surely, 2^14428683400 is an apocalyptic number.

14428683400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14428683400 is an abundant number, since it is smaller than the sum of its proper divisors (20200171640).

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

14428683400 is a wasteful number, since it uses less digits than its factorization.

14428683400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2327254 (or 2327245 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 14428683400 in words is "fourteen billion, four hundred twenty-eight million, six hundred eighty-three thousand, four hundred".