12294073 has 12 divisors (see below), whose sum is σ = 13870224. Its totient is φ = 10806600.

The previous prime is 12294067. The next prime is 12294089. The reversal of 12294073 is 37049221.

12294073 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12294073 - 2⁵ = 12294041 is a prime.

It is a super-2 number, since 2×12294073² = 302288461858658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12294013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9990 + ... + 11152.

It is an arithmetic number, because the mean of its divisors is an integer number (1155852).

Almost surely, 2^12294073 is an apocalyptic number.

It is an amenable number.

12294073 is a deficient number, since it is larger than the sum of its proper divisors (1576151).

12294073 is a wasteful number, since it uses less digits than its factorization.

12294073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236 (or 1205 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 12294073 is about 3506.2904899623. The cubic root of 12294073 is about 230.7979405335.

The spelling of 12294073 in words is "twelve million, two hundred ninety-four thousand, seventy-three".