34320430534 has 8 divisors (see below), whose sum is σ = 55440695520. Its totient is φ = 15840198696.

The previous prime is 34320430523. The next prime is 34320430541. The reversal of 34320430534 is 43503402343.

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

It is a junction number, because it is equal to n+sod(n) for n = 34320430496 and 34320430505.

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, 660008254 + ... + 660008305.

It is an arithmetic number, because the mean of its divisors is an integer number (6930086940).

Almost surely, 2^34320430534 is an apocalyptic number.

34320430534 is a deficient number, since it is larger than the sum of its proper divisors (21120264986).

34320430534 is a wasteful number, since it uses less digits than its factorization.

34320430534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320016574.

The product of its (nonzero) digits is 51840, while the sum is 31.

Adding to 34320430534 its reverse (43503402343), we get a palindrome (77823832877).

The spelling of 34320430534 in words is "thirty-four billion, three hundred twenty million, four hundred thirty thousand, five hundred thirty-four".