348343589 has 4 divisors (see below), whose sum is σ = 380011200. Its totient is φ = 316675980.

The previous prime is 348343553. The next prime is 348343603. The reversal of 348343589 is 985343843.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 348343589 - 2¹⁶ = 348278053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348348589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15833789 + ... + 15833810.

It is an arithmetic number, because the mean of its divisors is an integer number (95002800).

Almost surely, 2^348343589 is an apocalyptic number.

It is an amenable number.

348343589 is a deficient number, since it is larger than the sum of its proper divisors (31667611).

348343589 is a wasteful number, since it uses less digits than its factorization.

348343589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31667610.

The product of its digits is 1244160, while the sum is 47.

The square root of 348343589 is about 18663.9649860366. The cubic root of 348343589 is about 703.6163792427.

The spelling of 348343589 in words is "three hundred forty-eight million, three hundred forty-three thousand, five hundred eighty-nine".