14202036 has 18 divisors (see below), whose sum is σ = 35899682. Its totient is φ = 4734000.

The previous prime is 14202011. The next prime is 14202053. The reversal of 14202036 is 63020241.

It is a happy number.

14202036 is nontrivially palindromic in base 5.

14202036 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 can be written as a sum of positive squares in only one way, i.e., 11861136 + 2340900 = 3444^2 + 1530^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 197215 + ... + 197286.

Almost surely, 2^14202036 is an apocalyptic number.

It is an amenable number.

14202036 is an abundant number, since it is smaller than the sum of its proper divisors (21697646).

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

14202036 is a wasteful number, since it uses less digits than its factorization.

14202036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394511 (or 394506 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 14202036 is about 3768.5588757508. The cubic root of 14202036 is about 242.1680639359.

Adding to 14202036 its reverse (63020241), we get a palindrome (77222277).

The spelling of 14202036 in words is "fourteen million, two hundred two thousand, thirty-six".