14402132 has 6 divisors (see below), whose sum is σ = 25203738. Its totient is φ = 7201064.

The previous prime is 14402131. The next prime is 14402147. The reversal of 14402132 is 23120441.

14402132 is digitally balanced in base 2, because in such base 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., 8031556 + 6370576 = 2834^2 + 2524^2 .

It is a super-2 number, since 2×14402132² = 414842812290848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14402132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14402131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1800263 + ... + 1800270.

It is an arithmetic number, because the mean of its divisors is an integer number (4200623).

Almost surely, 2^14402132 is an apocalyptic number.

It is an amenable number.

14402132 is a deficient number, since it is larger than the sum of its proper divisors (10801606).

14402132 is a wasteful number, since it uses less digits than its factorization.

14402132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3600537 (or 3600535 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 14402132 is about 3795.0140974705. The cubic root of 14402132 is about 243.3000859477.

Adding to 14402132 its reverse (23120441), we get a palindrome (37522573).

The spelling of 14402132 in words is "fourteen million, four hundred two thousand, one hundred thirty-two".