234514310420 has 24 divisors (see below), whose sum is σ = 530363133384. Its totient is φ = 86589899136.

The previous prime is 234514310383. The next prime is 234514310431. The reversal of 234514310420 is 24013415432.

It can be written as a sum of positive squares in 4 ways, for example, as 4331219344 + 230183091076 = 65812^2 + 479774^2 .

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, 450988799 + ... + 450989318.

It is an arithmetic number, because the mean of its divisors is an integer number (22098463891).

Almost surely, 2^234514310420 is an apocalyptic number.

234514310420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234514310420 is an abundant number, since it is smaller than the sum of its proper divisors (295848822964).

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

234514310420 is a wasteful number, since it uses less digits than its factorization.

234514310420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901978139 (or 901978137 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 234514310420 its reverse (24013415432), we get a palindrome (258527725852).

The spelling of 234514310420 in words is "two hundred thirty-four billion, five hundred fourteen million, three hundred ten thousand, four hundred twenty".