234420001134 has 32 divisors (see below), whose sum is σ = 511635446784. Its totient is φ = 71012249280.

The previous prime is 234420001121. The next prime is 234420001139. The reversal of 234420001134 is 431100024432.

234420001134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×234420001134² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234420001139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 406494 + ... + 796289.

It is an arithmetic number, because the mean of its divisors is an integer number (15988607712).

Almost surely, 2^234420001134 is an apocalyptic number.

234420001134 is an abundant number, since it is smaller than the sum of its proper divisors (277215445650).

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

234420001134 is a wasteful number, since it uses less digits than its factorization.

234420001134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205752.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 234420001134 its reverse (431100024432), we get a palindrome (665520025566).

The spelling of 234420001134 in words is "two hundred thirty-four billion, four hundred twenty million, one thousand, one hundred thirty-four".