349884508 has 24 divisors (see below), whose sum is σ = 620984448. Its totient is φ = 172469616.

The previous prime is 349884467. The next prime is 349884541. The reversal of 349884508 is 805488943.

It is a congruent number.

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, 225985 + ... + 227527.

It is an arithmetic number, because the mean of its divisors is an integer number (25874352).

Almost surely, 2^349884508 is an apocalyptic number.

It is an amenable number.

349884508 is a deficient number, since it is larger than the sum of its proper divisors (271099940).

349884508 is a wasteful number, since it uses less digits than its factorization.

349884508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2313 (or 2311 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 49.

The square root of 349884508 is about 18705.2000256613. The cubic root of 349884508 is about 704.6523497622.

The spelling of 349884508 in words is "three hundred forty-nine million, eight hundred eighty-four thousand, five hundred eight".