348524349 has 16 divisors (see below), whose sum is σ = 493720320. Its totient is φ = 218272320.

The previous prime is 348524347. The next prime is 348524357. The reversal of 348524349 is 943425843.

It is not a de Polignac number, because 348524349 - 2¹ = 348524347 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 348524349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348524347) 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, 50917 + ... + 57354.

It is an arithmetic number, because the mean of its divisors is an integer number (30857520).

Almost surely, 2^348524349 is an apocalyptic number.

It is an amenable number.

348524349 is a deficient number, since it is larger than the sum of its proper divisors (145195971).

348524349 is a wasteful number, since it uses less digits than its factorization.

348524349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108340.

The product of its digits is 414720, while the sum is 42.

The square root of 348524349 is about 18668.8068445737. The cubic root of 348524349 is about 703.7380634147.

The spelling of 348524349 in words is "three hundred forty-eight million, five hundred twenty-four thousand, three hundred forty-nine".