12346894 has 16 divisors (see below), whose sum is σ = 21483648. Its totient is φ = 5212152.

The previous prime is 12346889. The next prime is 12346907. The reversal of 12346894 is 49864321.

12346894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5644 + ... + 7519.

It is an arithmetic number, because the mean of its divisors is an integer number (1342728).

Almost surely, 2^12346894 is an apocalyptic number.

12346894 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12346894 is a deficient number, since it is larger than the sum of its proper divisors (9136754).

12346894 is a wasteful number, since it uses less digits than its factorization.

12346894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13239.

The product of its digits is 41472, while the sum is 37.

The square root of 12346894 is about 3513.8147361521. The cubic root of 12346894 is about 231.1280063633.

It can be divided in two parts, 1234 and 6894, that added together give a triangular number (8128 = T₁₂₇).

The spelling of 12346894 in words is "twelve million, three hundred forty-six thousand, eight hundred ninety-four".