234436473274 has 16 divisors (see below), whose sum is σ = 356546310120. Its totient is φ = 115588373760.

The previous prime is 234436473259. The next prime is 234436473317. The reversal of 234436473274 is 472374634432.

It can be written as a sum of positive squares in 4 ways, for example, as 201684522649 + 32751950625 = 449093^2 + 180975^2 .

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, 544542 + ... + 874870.

Almost surely, 2^234436473274 is an apocalyptic number.

234436473274 is a deficient number, since it is larger than the sum of its proper divisors (122109836846).

234436473274 is a wasteful number, since it uses less digits than its factorization.

234436473274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335265.

The product of its digits is 8128512, while the sum is 49.

The spelling of 234436473274 in words is "two hundred thirty-four billion, four hundred thirty-six million, four hundred seventy-three thousand, two hundred seventy-four".