349010553 has 8 divisors (see below), whose sum is σ = 467078400. Its totient is φ = 231808208.

The previous prime is 349010539. The next prime is 349010569. The reversal of 349010553 is 355010943.

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

It is a cyclic number.

It is not a de Polignac number, because 349010553 - 2⁴ = 349010537 is a prime.

It is a super-2 number, since 2×349010553² = 243616732210731618, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 349010553.

It is not an unprimeable number, because it can be changed into a prime (349010953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215433 + ... + 217046.

It is an arithmetic number, because the mean of its divisors is an integer number (58384800).

Almost surely, 2^349010553 is an apocalyptic number.

It is an amenable number.

349010553 is a deficient number, since it is larger than the sum of its proper divisors (118067847).

349010553 is a wasteful number, since it uses less digits than its factorization.

349010553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432751.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 349010553 is about 18681.8241347038. The cubic root of 349010553 is about 704.0651579940.

The spelling of 349010553 in words is "three hundred forty-nine million, ten thousand, five hundred fifty-three".