243413034 has 16 divisors (see below), whose sum is σ = 487166400. Its totient is φ = 81080960.

The previous prime is 243413033. The next prime is 243413039. The reversal of 243413034 is 430314342.

It is a junction number, because it is equal to n+sod(n) for n = 243412995 and 243413013.

It is not an unprimeable number, because it can be changed into a prime (243413033) 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, 4359 + ... + 22490.

It is an arithmetic number, because the mean of its divisors is an integer number (30447900).

Almost surely, 2^243413034 is an apocalyptic number.

243413034 is an abundant number, since it is smaller than the sum of its proper divisors (243753366).

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

243413034 is a wasteful number, since it uses less digits than its factorization.

243413034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28365.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 243413034 is about 15601.6997150951. The cubic root of 243413034 is about 624.3785045409.

Adding to 243413034 its reverse (430314342), we get a palindrome (673727376).

The spelling of 243413034 in words is "two hundred forty-three million, four hundred thirteen thousand, thirty-four".