234064252340 has 12 divisors (see below), whose sum is σ = 491534929956. Its totient is φ = 93625700928.

The previous prime is 234064252319. The next prime is 234064252403. The reversal of 234064252340 is 43252460432.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 89210937124 + 144853315216 = 298682^2 + 380596^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 234064252340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5851606289 + ... + 5851606328.

It is an arithmetic number, because the mean of its divisors is an integer number (40961244163).

Almost surely, 2^234064252340 is an apocalyptic number.

234064252340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234064252340 is an abundant number, since it is smaller than the sum of its proper divisors (257470677616).

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

234064252340 is a wasteful number, since it uses less digits than its factorization.

234064252340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11703212626 (or 11703212624 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

The spelling of 234064252340 in words is "two hundred thirty-four billion, sixty-four million, two hundred fifty-two thousand, three hundred forty".