243070104 has 32 divisors (see below), whose sum is σ = 616749120. Its totient is φ = 79813536.

The previous prime is 243070073. The next prime is 243070111. The reversal of 243070104 is 401070342.

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, 73974 + ... + 77189.

It is an arithmetic number, because the mean of its divisors is an integer number (19273410).

Almost surely, 2^243070104 is an apocalyptic number.

243070104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

243070104 is an abundant number, since it is smaller than the sum of its proper divisors (373679016).

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

243070104 is a wasteful number, since it uses less digits than its factorization.

243070104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151239 (or 151235 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 243070104 is about 15590.7056928158. The cubic root of 243070104 is about 624.0851502800.

The spelling of 243070104 in words is "two hundred forty-three million, seventy thousand, one hundred four".