13748932 has 12 divisors (see below), whose sum is σ = 25327120. Its totient is φ = 6512616.

The previous prime is 13748897. The next prime is 13748939. The reversal of 13748932 is 23984731.

It is a super-2 number, since 2×13748932² = 378066262281248, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 13748891 and 13748900.

It is not an unprimeable number, because it can be changed into a prime (13748939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90378 + ... + 90529.

Almost surely, 2^13748932 is an apocalyptic number.

It is an amenable number.

13748932 is a deficient number, since it is larger than the sum of its proper divisors (11578188).

13748932 is a wasteful number, since it uses less digits than its factorization.

13748932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180930 (or 180928 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 13748932 is about 3707.9552316607. The cubic root of 13748932 is about 239.5647899817.

The spelling of 13748932 in words is "thirteen million, seven hundred forty-eight thousand, nine hundred thirty-two".