234423534074 has 4 divisors (see below), whose sum is σ = 351635301114. Its totient is φ = 117211767036.

The previous prime is 234423534071. The next prime is 234423534109. The reversal of 234423534074 is 470435324432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 199545357025 + 34878177049 = 446705^2 + 186757^2 .

It is not an unprimeable number, because it can be changed into a prime (234423534071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58605883517 + ... + 58605883520.

Almost surely, 2^234423534074 is an apocalyptic number.

234423534074 is a deficient number, since it is larger than the sum of its proper divisors (117211767040).

234423534074 is a wasteful number, since it uses less digits than its factorization.

234423534074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117211767039.

The product of its (nonzero) digits is 967680, while the sum is 41.

The spelling of 234423534074 in words is "two hundred thirty-four billion, four hundred twenty-three million, five hundred thirty-four thousand, seventy-four".