13923076 has 6 divisors (see below), whose sum is σ = 24365390. Its totient is φ = 6961536.

The previous prime is 13923059. The next prime is 13923079. The reversal of 13923076 is 67032931.

It can be written as a sum of positive squares in only one way, i.e., 13883076 + 40000 = 3726^2 + 200^2 .

It is not an unprimeable number, because it can be changed into a prime (13923079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1740381 + ... + 1740388.

Almost surely, 2^13923076 is an apocalyptic number.

It is an amenable number.

13923076 is a deficient number, since it is larger than the sum of its proper divisors (10442314).

13923076 is a wasteful number, since it uses less digits than its factorization.

13923076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3480773 (or 3480771 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 13923076 is about 3731.3638257345. The cubic root of 13923076 is about 240.5719921691.

The spelling of 13923076 in words is "thirteen million, nine hundred twenty-three thousand, seventy-six".