234200404434 has 32 divisors (see below), whose sum is σ = 469133614656. Its totient is φ = 77944760640.

The previous prime is 234200404393. The next prime is 234200404481. The reversal of 234200404434 is 434404002432.

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, 11427004 + ... + 11447480.

It is an arithmetic number, because the mean of its divisors is an integer number (14660425458).

Almost surely, 2^234200404434 is an apocalyptic number.

234200404434 is an abundant number, since it is smaller than the sum of its proper divisors (234933210222).

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

234200404434 is a wasteful number, since it uses less digits than its factorization.

234200404434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23370.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 234200404434 its reverse (434404002432), we get a palindrome (668604406866).

The spelling of 234200404434 in words is "two hundred thirty-four billion, two hundred million, four hundred four thousand, four hundred thirty-four".