12473304 has 32 divisors (see below), whose sum is σ = 31416000. Its totient is φ = 4126752.

The previous prime is 12473299. The next prime is 12473347. The reversal of 12473304 is 40337421.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 1467 + ... + 5205.

It is an arithmetic number, because the mean of its divisors is an integer number (981750).

Almost surely, 2^12473304 is an apocalyptic number.

It is an amenable number.

12473304 is an abundant number, since it is smaller than the sum of its proper divisors (18942696).

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

12473304 is a wasteful number, since it uses less digits than its factorization.

12473304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3887 (or 3883 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 12473304 is about 3531.7565034979. The cubic root of 12473304 is about 231.9141081175.

The spelling of 12473304 in words is "twelve million, four hundred seventy-three thousand, three hundred four".