234470635388 has 24 divisors (see below), whose sum is σ = 454963890864. Its totient is φ = 104830387200.

The previous prime is 234470635379. The next prime is 234470635493. The reversal of 234470635388 is 883536074432.

It is a happy number.

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, 43676645 + ... + 43682012.

It is an arithmetic number, because the mean of its divisors is an integer number (18956828786).

Almost surely, 2^234470635388 is an apocalyptic number.

It is an amenable number.

234470635388 is a deficient number, since it is larger than the sum of its proper divisors (220493255476).

234470635388 is a wasteful number, since it uses less digits than its factorization.

234470635388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87358733 (or 87358731 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 53.

The spelling of 234470635388 in words is "two hundred thirty-four billion, four hundred seventy million, six hundred thirty-five thousand, three hundred eighty-eight".