14302303400 has 192 divisors, whose sum is σ = 41545198080. Its totient is φ = 4448505600.

The previous prime is 14302303399. The next prime is 14302303427. The reversal of 14302303400 is 430320341.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12735239 + ... + 12736361.

It is an arithmetic number, because the mean of its divisors is an integer number (216381240).

Almost surely, 2^14302303400 is an apocalyptic number.

14302303400 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 14302303400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20772599040).

14302303400 is an abundant number, since it is smaller than the sum of its proper divisors (27242894680).

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

14302303400 is a wasteful number, since it uses less digits than its factorization.

14302303400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1984 (or 1975 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 14302303400 its reverse (430320341), we get a palindrome (14732623741).

The spelling of 14302303400 in words is "fourteen billion, three hundred two million, three hundred three thousand, four hundred".