243429482 has 16 divisors (see below), whose sum is σ = 387895200. Its totient is φ = 114248880.

The previous prime is 243429469. The next prime is 243429499. The reversal of 243429482 is 284924342.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 25244 + ... + 33527.

It is an arithmetic number, because the mean of its divisors is an integer number (24243450).

Almost surely, 2^243429482 is an apocalyptic number.

243429482 is a deficient number, since it is larger than the sum of its proper divisors (144465718).

243429482 is a wasteful number, since it uses less digits than its factorization.

243429482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58901.

The product of its digits is 110592, while the sum is 38.

The square root of 243429482 is about 15602.2268282447. The cubic root of 243429482 is about 624.3925678064.

The spelling of 243429482 in words is "two hundred forty-three million, four hundred twenty-nine thousand, four hundred eighty-two".