349500036 has 24 divisors (see below), whose sum is σ = 820507744. Its totient is φ = 115784640.

The previous prime is 349500017. The next prime is 349500061. The reversal of 349500036 is 630005943.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 349499976 and 349500012.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 87385 + ... + 91296.

Almost surely, 2^349500036 is an apocalyptic number.

It is an amenable number.

349500036 is an abundant number, since it is smaller than the sum of its proper divisors (471007708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

349500036 is a wasteful number, since it uses less digits than its factorization.

349500036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178851 (or 178849 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 349500036 is about 18694.9200586683. The cubic root of 349500036 is about 704.3941518081.

Adding to 349500036 its reverse (630005943), we get a palindrome (979505979).

The spelling of 349500036 in words is "three hundred forty-nine million, five hundred thousand, thirty-six".