13976212 has 6 divisors (see below), whose sum is σ = 24458378. Its totient is φ = 6988104.

The previous prime is 13976201. The next prime is 13976219. The reversal of 13976212 is 21267931.

It can be written as a sum of positive squares in only one way, i.e., 7595536 + 6380676 = 2756^2 + 2526^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13976219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1747023 + ... + 1747030.

Almost surely, 2^13976212 is an apocalyptic number.

It is an amenable number.

13976212 is a deficient number, since it is larger than the sum of its proper divisors (10482166).

13976212 is a wasteful number, since it uses less digits than its factorization.

13976212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3494057 (or 3494055 counting only the distinct ones).

The product of its digits is 4536, while the sum is 31.

The square root of 13976212 is about 3738.4772301032. The cubic root of 13976212 is about 240.8776431630.

The spelling of 13976212 in words is "thirteen million, nine hundred seventy-six thousand, two hundred twelve".