349317024 has 48 divisors (see below), whose sum is σ = 1047953088. Its totient is φ = 99804672.

The previous prime is 349316999. The next prime is 349317053. The reversal of 349317024 is 420713943.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259237 + ... + 260580.

It is an arithmetic number, because the mean of its divisors is an integer number (21832356).

Almost surely, 2^349317024 is an apocalyptic number.

It is an amenable number.

349317024 is an abundant number, since it is smaller than the sum of its proper divisors (698636064).

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

349317024 is a wasteful number, since it uses less digits than its factorization.

349317024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519837 (or 519829 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 349317024 is about 18690.0247190848. The cubic root of 349317024 is about 704.2711808239.

The spelling of 349317024 in words is "three hundred forty-nine million, three hundred seventeen thousand, twenty-four".