430309472 has 12 divisors (see below), whose sum is σ = 847171836. Its totient is φ = 215154720.

The previous prime is 430309463. The next prime is 430309483. The reversal of 430309472 is 274903034.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 13447171 = 430309472 / (4 + 3 + 0 + 3 + 0 + 9 + 4 + 7 + 2).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6723554 + ... + 6723617.

It is an arithmetic number, because the mean of its divisors is an integer number (70597653).

Almost surely, 2^430309472 is an apocalyptic number.

It is an amenable number.

430309472 is a deficient number, since it is larger than the sum of its proper divisors (416862364).

430309472 is a wasteful number, since it uses less digits than its factorization.

430309472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13447181 (or 13447173 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 430309472 is about 20743.9020437332. The cubic root of 430309472 is about 754.9652613287.

The spelling of 430309472 in words is "four hundred thirty million, three hundred nine thousand, four hundred seventy-two".