324478112 has 48 divisors (see below), whose sum is σ = 761830272. Its totient is φ = 133013760.

The previous prime is 324478087. The next prime is 324478117. The reversal of 324478112 is 211874423.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (324478117) 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, 26339 + ... + 36642.

It is an arithmetic number, because the mean of its divisors is an integer number (15871464).

Almost surely, 2^324478112 is an apocalyptic number.

324478112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

324478112 is an abundant number, since it is smaller than the sum of its proper divisors (437352160).

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

324478112 is a wasteful number, since it uses less digits than its factorization.

324478112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63021 (or 63013 counting only the distinct ones).

The product of its digits is 10752, while the sum is 32.

The square root of 324478112 is about 18013.2759930003. The cubic root of 324478112 is about 687.1662199932.

The spelling of 324478112 in words is "three hundred twenty-four million, four hundred seventy-eight thousand, one hundred twelve".