43240314034 has 4 divisors (see below), whose sum is σ = 64860471054. Its totient is φ = 21620157016.

The previous prime is 43240313983. The next prime is 43240314049. The reversal of 43240314034 is 43041304234.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 43207858225 + 32455809 = 207865^2 + 5697^2 .

It is a junction number, because it is equal to n+sod(n) for n = 43240313993 and 43240314011.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10810078507 + ... + 10810078510.

Almost surely, 2^43240314034 is an apocalyptic number.

43240314034 is a deficient number, since it is larger than the sum of its proper divisors (21620157020).

43240314034 is a wasteful number, since it uses less digits than its factorization.

43240314034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21620157019.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 43240314034 its reverse (43041304234), we get a palindrome (86281618268).

The spelling of 43240314034 in words is "forty-three billion, two hundred forty million, three hundred fourteen thousand, thirty-four".