34323344391 has 16 divisors (see below), whose sum is σ = 52305182208. Its totient is φ = 19612236000.

The previous prime is 34323344389. The next prime is 34323344411. The reversal of 34323344391 is 19344332343.

It is not a de Polignac number, because 34323344391 - 2¹ = 34323344389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34323344351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471541 + ... + 539441.

It is an arithmetic number, because the mean of its divisors is an integer number (3269073888).

Almost surely, 2^34323344391 is an apocalyptic number.

34323344391 is a deficient number, since it is larger than the sum of its proper divisors (17981837817).

34323344391 is a wasteful number, since it uses less digits than its factorization.

34323344391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91982.

The product of its digits is 279936, while the sum is 39.

The spelling of 34323344391 in words is "thirty-four billion, three hundred twenty-three million, three hundred forty-four thousand, three hundred ninety-one".