12923694 has 48 divisors (see below), whose sum is σ = 32329440. Its totient is φ = 3654720.

The previous prime is 12923671. The next prime is 12923711. The reversal of 12923694 is 49632921.

12923694 is a `hidden beast` number, since 1 + 292 + 369 + 4 = 666.

12923694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13264 + ... + 14204.

It is an arithmetic number, because the mean of its divisors is an integer number (673530).

Almost surely, 2^12923694 is an apocalyptic number.

12923694 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12923694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16164720).

12923694 is an abundant number, since it is smaller than the sum of its proper divisors (19405746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12923694 is a wasteful number, since it uses less digits than its factorization.

12923694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065 (or 1062 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 12923694 is about 3594.9539635439. The cubic root of 12923694 is about 234.6725119964.

The spelling of 12923694 in words is "twelve million, nine hundred twenty-three thousand, six hundred ninety-four".