32340423020234 has 24 divisors (see below), whose sum is σ = 56948451339780. Its totient is φ = 13733023663296.

The previous prime is 32340423020219. The next prime is 32340423020263. The reversal of 32340423020234 is 43202032404323.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 32262434080009 + 77988940225 = 5680003^2 + 279265^2 .

It is a super-2 number, since 2×32340423020234² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32340423020234.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1513770587 + ... + 1513791950.

Almost surely, 2^{32340423020234} is an apocalyptic number.

32340423020234 is a deficient number, since it is larger than the sum of its proper divisors (24608028319546).

32340423020234 is a wasteful number, since it uses less digits than its factorization.

32340423020234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3027562662 (or 3027562655 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 32340423020234 its reverse (43202032404323), we get a palindrome (75542455424557).

The spelling of 32340423020234 in words is "thirty-two trillion, three hundred forty billion, four hundred twenty-three million, twenty thousand, two hundred thirty-four".