14003400 has 48 divisors (see below), whose sum is σ = 43412400. Its totient is φ = 3734080.

The previous prime is 14003377. The next prime is 14003417. The reversal of 14003400 is 430041.

14003400 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11070 + ... + 12269.

It is an arithmetic number, because the mean of its divisors is an integer number (904425).

Almost surely, 2^14003400 is an apocalyptic number.

14003400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14003400 is an abundant number, since it is smaller than the sum of its proper divisors (29409000).

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

14003400 is a wasteful number, since it uses less digits than its factorization.

14003400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23358 (or 23349 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 14003400 is about 3742.1117033034. Note that the first 3 decimals coincide. The cubic root of 14003400 is about 241.0337355138.

Adding to 14003400 its reverse (430041), we get a palindrome (14433441).

The spelling of 14003400 in words is "fourteen million, three thousand, four hundred".