14028100 has 18 divisors (see below), whose sum is σ = 30441194. Its totient is φ = 5611200.

The previous prime is 14028097. The next prime is 14028101. The reversal of 14028100 is 182041.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2304324 + 11723776 = 1518^2 + 3424^2 .

It is a super-2 number, since 2×14028100² = 393575179220000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14028101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70041 + ... + 70240.

Almost surely, 2^14028100 is an apocalyptic number.

14028100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14028100 is an abundant number, since it is smaller than the sum of its proper divisors (16413094).

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

14028100 is a wasteful number, since it uses less digits than its factorization.

14028100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140295 (or 140288 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 14028100 is about 3745.4105248958. The cubic root of 14028100 is about 241.1753686481.

The spelling of 14028100 in words is "fourteen million, twenty-eight thousand, one hundred".