34320040534 has 8 divisors (see below), whose sum is σ = 55440065520. Its totient is φ = 15840018696.

The previous prime is 34320040529. The next prime is 34320040567. The reversal of 34320040534 is 43504002343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660000754 + ... + 660000805.

It is an arithmetic number, because the mean of its divisors is an integer number (6930008190).

Almost surely, 2^34320040534 is an apocalyptic number.

34320040534 is a deficient number, since it is larger than the sum of its proper divisors (21120024986).

34320040534 is a wasteful number, since it uses less digits than its factorization.

34320040534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320001574.

The product of its (nonzero) digits is 17280, while the sum is 28.

Adding to 34320040534 its reverse (43504002343), we get a palindrome (77824042877).

The spelling of 34320040534 in words is "thirty-four billion, three hundred twenty million, forty thousand, five hundred thirty-four".