12295394 has 16 divisors (see below), whose sum is σ = 19504800. Its totient is φ = 5796864.

The previous prime is 12295321. The next prime is 12295397. The reversal of 12295394 is 49359221.

It is not an unprimeable number, because it can be changed into a prime (12295397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9137 + ... + 10395.

It is an arithmetic number, because the mean of its divisors is an integer number (1219050).

Almost surely, 2^12295394 is an apocalyptic number.

12295394 is a deficient number, since it is larger than the sum of its proper divisors (7209406).

12295394 is a wasteful number, since it uses less digits than its factorization.

12295394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1537.

The product of its digits is 19440, while the sum is 35.

The square root of 12295394 is about 3506.4788606236. The cubic root of 12295394 is about 230.8062066620.

The spelling of 12295394 in words is "twelve million, two hundred ninety-five thousand, three hundred ninety-four".