234634237698 has 32 divisors (see below), whose sum is σ = 536375245824. Its totient is φ = 67029801552.

The previous prime is 234634237631. The next prime is 234634237757. The reversal of 234634237698 is 896732436432.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19440 + ... + 685307.

It is an arithmetic number, because the mean of its divisors is an integer number (16761726432).

Almost surely, 2^234634237698 is an apocalyptic number.

234634237698 is an abundant number, since it is smaller than the sum of its proper divisors (301741008126).

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

234634237698 is a wasteful number, since it uses less digits than its factorization.

234634237698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712686.

The product of its digits is 31352832, while the sum is 57.

The spelling of 234634237698 in words is "two hundred thirty-four billion, six hundred thirty-four million, two hundred thirty-seven thousand, six hundred ninety-eight".