13702132 has 12 divisors (see below), whose sum is σ = 24006276. Its totient is φ = 6843200.

The previous prime is 13702111. The next prime is 13702141. The reversal of 13702132 is 23120731.

13702132 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 2 ways, for example, as 698896 + 13003236 = 836^2 + 3606^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3888 + ... + 6520.

It is an arithmetic number, because the mean of its divisors is an integer number (2000523).

Almost surely, 2^13702132 is an apocalyptic number.

It is an amenable number.

13702132 is a deficient number, since it is larger than the sum of its proper divisors (10304144).

13702132 is a wasteful number, since it uses less digits than its factorization.

13702132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3938 (or 3936 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 13702132 is about 3701.6390964004. The cubic root of 13702132 is about 239.2926627267.

Adding to 13702132 its reverse (23120731), we get a palindrome (36822863).

The spelling of 13702132 in words is "thirteen million, seven hundred two thousand, one hundred thirty-two".