243467130 has 16 divisors (see below), whose sum is σ = 584321184. Its totient is φ = 64924560.

The previous prime is 243467123. The next prime is 243467153. The reversal of 243467130 is 31764342.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 8115571 = 243467130 / (2 + 4 + 3 + 4 + 6 + 7 + 1 + 3 + 0).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4057756 + ... + 4057815.

It is an arithmetic number, because the mean of its divisors is an integer number (36520074).

Almost surely, 2^243467130 is an apocalyptic number.

243467130 is an abundant number, since it is smaller than the sum of its proper divisors (340854054).

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

243467130 is a wasteful number, since it uses less digits than its factorization.

243467130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8115581.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 243467130 is about 15603.4332760454. The cubic root of 243467130 is about 624.4247549782.

The spelling of 243467130 in words is "two hundred forty-three million, four hundred sixty-seven thousand, one hundred thirty".