14100436 has 18 divisors (see below), whose sum is σ = 28704858. Its totient is φ = 6042960.

The previous prime is 14100421. The next prime is 14100439. The reversal of 14100436 is 63400141.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9922500 + 4177936 = 3150^2 + 2044^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14100439) 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, 35775 + ... + 36166.

Almost surely, 2^14100436 is an apocalyptic number.

It is an amenable number.

14100436 is an abundant number, since it is smaller than the sum of its proper divisors (14604422).

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

14100436 is a wasteful number, since it uses less digits than its factorization.

14100436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71959 (or 71950 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 14100436 is about 3755.0547266318. The cubic root of 14100436 is about 241.5891990040.

Adding to 14100436 its reverse (63400141), we get a palindrome (77500577).

The spelling of 14100436 in words is "fourteen million, one hundred thousand, four hundred thirty-six".