140430323034 has 12 divisors (see below), whose sum is σ = 304265699946. Its totient is φ = 46810107672.

The previous prime is 140430323021. The next prime is 140430323039. The reversal of 140430323034 is 430323034041.

140430323034 is a `hidden beast` number, since 140 + 430 + 32 + 30 + 34 = 666.

It can be written as a sum of positive squares in only one way, i.e., 101599650009 + 38830673025 = 318747^2 + 197055^2 .

It is a junction number, because it is equal to n+sod(n) for n = 140430322989 and 140430323007.

It is not an unprimeable number, because it can be changed into a prime (140430323039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3900842289 + ... + 3900842324.

Almost surely, 2^140430323034 is an apocalyptic number.

140430323034 is an abundant number, since it is smaller than the sum of its proper divisors (163835376912).

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

140430323034 is a wasteful number, since it uses less digits than its factorization.

140430323034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7801684621 (or 7801684618 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 140430323034 its reverse (430323034041), we get a palindrome (570753357075).

The spelling of 140430323034 in words is "one hundred forty billion, four hundred thirty million, three hundred twenty-three thousand, thirty-four".