12472294 has 8 divisors (see below), whose sum is σ = 18750240. Its totient is φ = 6222216.

The previous prime is 12472277. The next prime is 12472297. The reversal of 12472294 is 49227421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12472297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5809 + ... + 7660.

It is an arithmetic number, because the mean of its divisors is an integer number (2343780).

Almost surely, 2^12472294 is an apocalyptic number.

12472294 is a deficient number, since it is larger than the sum of its proper divisors (6277946).

12472294 is a wasteful number, since it uses less digits than its factorization.

12472294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13934.

The product of its digits is 8064, while the sum is 31.

The square root of 12472294 is about 3531.6135122632. The cubic root of 12472294 is about 231.9078483601.

The spelling of 12472294 in words is "twelve million, four hundred seventy-two thousand, two hundred ninety-four".